68577400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 161038800

約数和(自身を除く): 92461400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 3329, 4120, 5150, 6658, 10300, 13316, 16645, 20600, 26632, 33290, 66580, 83225, 133160, 166450, 332900, 342887, 665800, 685774, 1371548, 1714435, 2743096, 3428870, 6857740, 8572175, 13715480, 17144350, 34288700, 68577400]

約数ペア:

[(1, 68577400), (2, 34288700), (4, 17144350), (5, 13715480), (8, 8572175), (10, 6857740), (20, 3428870), (25, 2743096), (40, 1714435), (50, 1371548), (100, 685774), (103, 665800), (200, 342887), (206, 332900), (412, 166450), (515, 133160), (824, 83225), (1030, 66580), (2060, 33290), (2575, 26632), (3329, 20600), (4120, 16645), (5150, 13316), (6658, 10300)]