1429100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 3208128

約数和(自身を除く): 1779028

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 461, 620, 775, 922, 1550, 1844, 2305, 3100, 4610, 9220, 11525, 14291, 23050, 28582, 46100, 57164, 71455, 142910, 285820, 357275, 714550, 1429100]

約数ペア:

[(1, 1429100), (2, 714550), (4, 357275), (5, 285820), (10, 142910), (20, 71455), (25, 57164), (31, 46100), (50, 28582), (62, 23050), (100, 14291), (124, 11525), (155, 9220), (310, 4610), (461, 3100), (620, 2305), (775, 1844), (922, 1550)]