102768200

素因数分解:

$2^3\times 5^2\times {\mathrm{513841}}^1$

素因数の和:513857

約数の個数: 24

約数和(自身を含む): 238936530

約数和(自身を除く): 136168330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 513841, 1027682, 2055364, 2569205, 4110728, 5138410, 10276820, 12846025, 20553640, 25692050, 51384100, 102768200]

約数ペア:

[(1, 102768200), (2, 51384100), (4, 25692050), (5, 20553640), (8, 12846025), (10, 10276820), (20, 5138410), (25, 4110728), (40, 2569205), (50, 2055364), (100, 1027682), (200, 513841)]