70824050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 146133504

約数和(自身を除く): 75309454

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 2111, 3050, 3355, 4222, 6710, 10555, 16775, 21110, 23221, 33550, 46442, 52775, 105550, 116105, 128771, 232210, 257542, 580525, 643855, 1161050, 1287710, 1416481, 2832962, 3219275, 6438550, 7082405, 14164810, 35412025, 70824050]

約数ペア:

[(1, 70824050), (2, 35412025), (5, 14164810), (10, 7082405), (11, 6438550), (22, 3219275), (25, 2832962), (50, 1416481), (55, 1287710), (61, 1161050), (110, 643855), (122, 580525), (275, 257542), (305, 232210), (550, 128771), (610, 116105), (671, 105550), (1342, 52775), (1525, 46442), (2111, 33550), (3050, 23221), (3355, 21110), (4222, 16775), (6710, 10555)]