Find my friends with > 1,000 friends

If I have a FB account with 5,000 friends, I can easily use a bot to get the list of all my friends (IDs or URLs).

I'm looking for a way to take this list, and filter it: I want only those friends that have many friends (lets say over 1,000).

So if the list of my 5,000 friends was:
1. David [has 300 friends]
2. Michael [has 3,000 friends]
3. Bart [has 700 friends]
...
5,000. Jane [has 1,200 friends]

My bot would give me the list of the 5,000 friends (without the number of friednds they have), and now I only want to get Michael and Jane.

Obviously this would take hours to do manually (go to each friend's timeline and check how many friends he has). So I need to automate it.

Any bot/tool/script or and idea how to do this?