104102010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{128521}}^1$

素因数の和:128540

約数の個数: 40

約数和(自身を含む): 279920916

約数和(自身を除く): 175818906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 128521, 257042, 385563, 642605, 771126, 1156689, 1285210, 1927815, 2313378, 3470067, 3855630, 5783445, 6940134, 10410201, 11566890, 17350335, 20820402, 34700670, 52051005, 104102010]

約数ペア:

[(1, 104102010), (2, 52051005), (3, 34700670), (5, 20820402), (6, 17350335), (9, 11566890), (10, 10410201), (15, 6940134), (18, 5783445), (27, 3855630), (30, 3470067), (45, 2313378), (54, 1927815), (81, 1285210), (90, 1156689), (135, 771126), (162, 642605), (270, 385563), (405, 257042), (810, 128521)]