560200

素因数分解:

$2^3\times 5^2\times {\mathrm{2801}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 1302930

約数和(自身を除く): 742730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2801, 5602, 11204, 14005, 22408, 28010, 56020, 70025, 112040, 140050, 280100, 560200]

約数ペア:

[(1, 560200), (2, 280100), (4, 140050), (5, 112040), (8, 70025), (10, 56020), (20, 28010), (25, 22408), (40, 14005), (50, 11204), (100, 5602), (200, 2801)]