314200

素因数分解:

$2^3\times 5^2\times {\mathrm{1571}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 730980

約数和(自身を除く): 416780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1571, 3142, 6284, 7855, 12568, 15710, 31420, 39275, 62840, 78550, 157100, 314200]

約数ペア:

[(1, 314200), (2, 157100), (4, 78550), (5, 62840), (8, 39275), (10, 31420), (20, 15710), (25, 12568), (40, 7855), (50, 6284), (100, 3142), (200, 1571)]