108242340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25409}}^1$

素因数の和:25492

約数の個数: 48

約数和(自身を含む): 307359360

約数和(自身を除く): 199117020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 25409, 50818, 76227, 101636, 127045, 152454, 254090, 304908, 381135, 508180, 762270, 1524540, 1804039, 3608078, 5412117, 7216156, 9020195, 10824234, 18040390, 21648468, 27060585, 36080780, 54121170, 108242340]

約数ペア:

[(1, 108242340), (2, 54121170), (3, 36080780), (4, 27060585), (5, 21648468), (6, 18040390), (10, 10824234), (12, 9020195), (15, 7216156), (20, 5412117), (30, 3608078), (60, 1804039), (71, 1524540), (142, 762270), (213, 508180), (284, 381135), (355, 304908), (426, 254090), (710, 152454), (852, 127045), (1065, 101636), (1420, 76227), (2130, 50818), (4260, 25409)]