205862280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10151}}^1$

素因数の和:10191

約数の個数: 96

約数和(自身を含む): 668813760

約数和(自身を除く): 462951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 10151, 20280, 20302, 30453, 40604, 50755, 60906, 81208, 101510, 121812, 131963, 152265, 203020, 243624, 263926, 304530, 395889, 406040, 527852, 609060, 659815, 791778, 1055704, 1218120, 1319630, 1583556, 1715519, 1979445, 2639260, 3167112, 3431038, 3958890, 5146557, 5278520, 6862076, 7917780, 8577595, 10293114, 13724152, 15835560, 17155190, 20586228, 25732785, 34310380, 41172456, 51465570, 68620760, 102931140, 205862280]

約数ペア:

[(1, 205862280), (2, 102931140), (3, 68620760), (4, 51465570), (5, 41172456), (6, 34310380), (8, 25732785), (10, 20586228), (12, 17155190), (13, 15835560), (15, 13724152), (20, 10293114), (24, 8577595), (26, 7917780), (30, 6862076), (39, 5278520), (40, 5146557), (52, 3958890), (60, 3431038), (65, 3167112), (78, 2639260), (104, 1979445), (120, 1715519), (130, 1583556), (156, 1319630), (169, 1218120), (195, 1055704), (260, 791778), (312, 659815), (338, 609060), (390, 527852), (507, 406040), (520, 395889), (676, 304530), (780, 263926), (845, 243624), (1014, 203020), (1352, 152265), (1560, 131963), (1690, 121812), (2028, 101510), (2535, 81208), (3380, 60906), (4056, 50755), (5070, 40604), (6760, 30453), (10140, 20302), (10151, 20280)]