10286800

素因数分解:

$2^4\times 5^2\times {\mathrm{25717}}^1$

素因数の和:25735

約数の個数: 30

約数和(自身を含む): 24714998

約数和(自身を除く): 14428198

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 25717, 51434, 102868, 128585, 205736, 257170, 411472, 514340, 642925, 1028680, 1285850, 2057360, 2571700, 5143400, 10286800]

約数ペア:

[(1, 10286800), (2, 5143400), (4, 2571700), (5, 2057360), (8, 1285850), (10, 1028680), (16, 642925), (20, 514340), (25, 411472), (40, 257170), (50, 205736), (80, 128585), (100, 102868), (200, 51434), (400, 25717)]