100510160

素因数分解:

$2^4\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1553}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 234125640

約数和(自身を除く): 133615480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 809, 1553, 1618, 3106, 3236, 4045, 6212, 6472, 7765, 8090, 12424, 12944, 15530, 16180, 24848, 31060, 32360, 62120, 64720, 124240, 1256377, 2512754, 5025508, 6281885, 10051016, 12563770, 20102032, 25127540, 50255080, 100510160]

約数ペア:

[(1, 100510160), (2, 50255080), (4, 25127540), (5, 20102032), (8, 12563770), (10, 10051016), (16, 6281885), (20, 5025508), (40, 2512754), (80, 1256377), (809, 124240), (1553, 64720), (1618, 62120), (3106, 32360), (3236, 31060), (4045, 24848), (6212, 16180), (6472, 15530), (7765, 12944), (8090, 12424)]