5143400

素因数分解:

$2^3\times 5^2\times {\mathrm{25717}}^1$

素因数の和:25733

約数の個数: 24

約数和(自身を含む): 11958870

約数和(自身を除く): 6815470

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 25717, 51434, 102868, 128585, 205736, 257170, 514340, 642925, 1028680, 1285850, 2571700, 5143400]

約数ペア:

[(1, 5143400), (2, 2571700), (4, 1285850), (5, 1028680), (8, 642925), (10, 514340), (20, 257170), (25, 205736), (40, 128585), (50, 102868), (100, 51434), (200, 25717)]