52689466750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{5227}}^1$

素因数の和:5966

約数の個数: 64

約数和(自身を含む): 100422518976

約数和(自身を除く): 47733052226

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 661, 1322, 1525, 3050, 3305, 5227, 6610, 7625, 10454, 15250, 16525, 26135, 33050, 40321, 52270, 80642, 82625, 130675, 165250, 201605, 261350, 318847, 403210, 637694, 653375, 1008025, 1306750, 1594235, 2016050, 3188470, 3455047, 5040125, 6910094, 7971175, 10080250, 15942350, 17275235, 34550470, 39855875, 79711750, 86376175, 172752350, 210757867, 421515734, 431880875, 863761750, 1053789335, 2107578670, 5268946675, 10537893350, 26344733375, 52689466750]

約数ペア:

[(1, 52689466750), (2, 26344733375), (5, 10537893350), (10, 5268946675), (25, 2107578670), (50, 1053789335), (61, 863761750), (122, 431880875), (125, 421515734), (250, 210757867), (305, 172752350), (610, 86376175), (661, 79711750), (1322, 39855875), (1525, 34550470), (3050, 17275235), (3305, 15942350), (5227, 10080250), (6610, 7971175), (7625, 6910094), (10454, 5040125), (15250, 3455047), (16525, 3188470), (26135, 2016050), (33050, 1594235), (40321, 1306750), (52270, 1008025), (80642, 653375), (82625, 637694), (130675, 403210), (165250, 318847), (201605, 261350)]