Answer:
16:
2 teams of 10
4 teams of 5
5 teams of 4
10 teams of 2
17:
150 rows of 1
75 rows of 2
50 rows of 3
30 rows of 5
15 rows of 10
10 rows of 15
5 rows of 30
3 rows of 50
2 rows of 75
1 row of 150
