10729100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3506

約数の個数: 36

約数和(自身を含む): 24040128

約数和(自身を除く): 13311028

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3461, 6922, 13844, 17305, 34610, 69220, 86525, 107291, 173050, 214582, 346100, 429164, 536455, 1072910, 2145820, 2682275, 5364550, 10729100]

約数ペア:

[(1, 10729100), (2, 5364550), (4, 2682275), (5, 2145820), (10, 1072910), (20, 536455), (25, 429164), (31, 346100), (50, 214582), (62, 173050), (100, 107291), (124, 86525), (155, 69220), (310, 34610), (620, 17305), (775, 13844), (1550, 6922), (3100, 3461)]