85750

素因数分解:

$2^1\times 5^3\times 7^3$

素因数の和:38

約数の個数: 32

約数和(自身を含む): 187200

約数和(自身を除く): 101450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 343, 350, 490, 686, 875, 1225, 1715, 1750, 2450, 3430, 6125, 8575, 12250, 17150, 42875, 85750]

約数ペア:

[(1, 85750), (2, 42875), (5, 17150), (7, 12250), (10, 8575), (14, 6125), (25, 3430), (35, 2450), (49, 1750), (50, 1715), (70, 1225), (98, 875), (125, 686), (175, 490), (245, 350), (250, 343)]