68625400

素因数分解:

$2^3\times 5^2\times {\mathrm{343127}}^1$

素因数の和:343143

約数の個数: 24

約数和(自身を含む): 159554520

約数和(自身を除く): 90929120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 343127, 686254, 1372508, 1715635, 2745016, 3431270, 6862540, 8578175, 13725080, 17156350, 34312700, 68625400]

約数ペア:

[(1, 68625400), (2, 34312700), (4, 17156350), (5, 13725080), (8, 8578175), (10, 6862540), (20, 3431270), (25, 2745016), (40, 1715635), (50, 1372508), (100, 686254), (200, 343127)]