28370200

素因数分解:

$2^3\times 5^2\times {\mathrm{141851}}^1$

素因数の和:141867

約数の個数: 24

約数和(自身を含む): 65961180

約数和(自身を除く): 37590980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 141851, 283702, 567404, 709255, 1134808, 1418510, 2837020, 3546275, 5674040, 7092550, 14185100, 28370200]

約数ペア:

[(1, 28370200), (2, 14185100), (4, 7092550), (5, 5674040), (8, 3546275), (10, 2837020), (20, 1418510), (25, 1134808), (40, 709255), (50, 567404), (100, 283702), (200, 141851)]