103638100040

素因数分解:

$2^3\times 5^1\times {\mathrm{11273}}^1\times {\mathrm{229837}}^1$

素因数の和:241121

約数の個数: 32

約数和(自身を含む): 233207425080

約数和(自身を除く): 129569325040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11273, 22546, 45092, 56365, 90184, 112730, 225460, 229837, 450920, 459674, 919348, 1149185, 1838696, 2298370, 4596740, 9193480, 2590952501, 5181905002, 10363810004, 12954762505, 20727620008, 25909525010, 51819050020, 103638100040]

約数ペア:

[(1, 103638100040), (2, 51819050020), (4, 25909525010), (5, 20727620008), (8, 12954762505), (10, 10363810004), (20, 5181905002), (40, 2590952501), (11273, 9193480), (22546, 4596740), (45092, 2298370), (56365, 1838696), (90184, 1149185), (112730, 919348), (225460, 459674), (229837, 450920)]