10622800

素因数分解:

$2^4\times 5^2\times {\mathrm{26557}}^1$

素因数の和:26575

約数の個数: 30

約数和(自身を含む): 25522238

約数和(自身を除く): 14899438

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26557, 53114, 106228, 132785, 212456, 265570, 424912, 531140, 663925, 1062280, 1327850, 2124560, 2655700, 5311400, 10622800]

約数ペア:

[(1, 10622800), (2, 5311400), (4, 2655700), (5, 2124560), (8, 1327850), (10, 1062280), (16, 663925), (20, 531140), (25, 424912), (40, 265570), (50, 212456), (80, 132785), (100, 106228), (200, 53114), (400, 26557)]