68313800

素因数分解:

$2^3\times 5^2\times {\mathrm{341569}}^1$

素因数の和:341585

約数の個数: 24

約数和(自身を含む): 158830050

約数和(自身を除く): 90516250

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 341569, 683138, 1366276, 1707845, 2732552, 3415690, 6831380, 8539225, 13662760, 17078450, 34156900, 68313800]

約数ペア:

[(1, 68313800), (2, 34156900), (4, 17078450), (5, 13662760), (8, 8539225), (10, 6831380), (20, 3415690), (25, 2732552), (40, 1707845), (50, 1366276), (100, 683138), (200, 341569)]