100337360

素因数分解:

$2^4\times 5^1\times {\mathrm{1254217}}^1$

素因数の和:1254230

約数の個数: 20

約数和(自身を含む): 233284548

約数和(自身を除く): 132947188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1254217, 2508434, 5016868, 6271085, 10033736, 12542170, 20067472, 25084340, 50168680, 100337360]

約数ペア:

[(1, 100337360), (2, 50168680), (4, 25084340), (5, 20067472), (8, 12542170), (10, 10033736), (16, 6271085), (20, 5016868), (40, 2508434), (80, 1254217)]