104328500

素因数分解:

$2^2\times 5^3\times {\mathrm{208657}}^1$

素因数の和:208676

約数の個数: 24

約数和(自身を含む): 227854536

約数和(自身を除く): 123526036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 208657, 417314, 834628, 1043285, 2086570, 4173140, 5216425, 10432850, 20865700, 26082125, 52164250, 104328500]

約数ペア:

[(1, 104328500), (2, 52164250), (4, 26082125), (5, 20865700), (10, 10432850), (20, 5216425), (25, 4173140), (50, 2086570), (100, 1043285), (125, 834628), (250, 417314), (500, 208657)]