100294960

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9301

約数の個数: 40

約数和(自身を含む): 234913536

約数和(自身を除く): 134618576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 9151, 10960, 18302, 36604, 45755, 73208, 91510, 146416, 183020, 366040, 732080, 1253687, 2507374, 5014748, 6268435, 10029496, 12536870, 20058992, 25073740, 50147480, 100294960]

約数ペア:

[(1, 100294960), (2, 50147480), (4, 25073740), (5, 20058992), (8, 12536870), (10, 10029496), (16, 6268435), (20, 5014748), (40, 2507374), (80, 1253687), (137, 732080), (274, 366040), (548, 183020), (685, 146416), (1096, 91510), (1370, 73208), (2192, 45755), (2740, 36604), (5480, 18302), (9151, 10960)]