202606550

素因数分解:

$2^1\times 5^2\times {\mathrm{1601}}^1\times {\mathrm{2531}}^1$

素因数の和:4144

約数の個数: 24

約数和(自身を含む): 377232552

約数和(自身を除く): 174626002

約数列:

[1, 2, 5, 10, 25, 50, 1601, 2531, 3202, 5062, 8005, 12655, 16010, 25310, 40025, 63275, 80050, 126550, 4052131, 8104262, 20260655, 40521310, 101303275, 202606550]

約数ペア:

[(1, 202606550), (2, 101303275), (5, 40521310), (10, 20260655), (25, 8104262), (50, 4052131), (1601, 126550), (2531, 80050), (3202, 63275), (5062, 40025), (8005, 25310), (12655, 16010)]