108122920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 258552000

約数和(自身を除く): 150429080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 113, 152, 190, 226, 380, 452, 565, 760, 904, 1130, 1259, 2147, 2260, 2518, 4294, 4520, 5036, 6295, 8588, 10072, 10735, 12590, 17176, 21470, 23921, 25180, 42940, 47842, 50360, 85880, 95684, 119605, 142267, 191368, 239210, 284534, 478420, 569068, 711335, 956840, 1138136, 1422670, 2703073, 2845340, 5406146, 5690680, 10812292, 13515365, 21624584, 27030730, 54061460, 108122920]

約数ペア:

[(1, 108122920), (2, 54061460), (4, 27030730), (5, 21624584), (8, 13515365), (10, 10812292), (19, 5690680), (20, 5406146), (38, 2845340), (40, 2703073), (76, 1422670), (95, 1138136), (113, 956840), (152, 711335), (190, 569068), (226, 478420), (380, 284534), (452, 239210), (565, 191368), (760, 142267), (904, 119605), (1130, 95684), (1259, 85880), (2147, 50360), (2260, 47842), (2518, 42940), (4294, 25180), (4520, 23921), (5036, 21470), (6295, 17176), (8588, 12590), (10072, 10735)]