5421800

素因数分解:

$2^3\times 5^2\times {\mathrm{27109}}^1$

素因数の和:27125

約数の個数: 24

約数和(自身を含む): 12606150

約数和(自身を除く): 7184350

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 27109, 54218, 108436, 135545, 216872, 271090, 542180, 677725, 1084360, 1355450, 2710900, 5421800]

約数ペア:

[(1, 5421800), (2, 2710900), (4, 1355450), (5, 1084360), (8, 677725), (10, 542180), (20, 271090), (25, 216872), (40, 135545), (50, 108436), (100, 54218), (200, 27109)]