209548402440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134325899}}^1$

素因数の和:134325926

約数の個数: 64

約数和(自身を含む): 677002536000

約数和(自身を除く): 467454133560

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, 195, 260, 312, 390, 520, 780, 1560, 134325899, 268651798, 402977697, 537303596, 671629495, 805955394, 1074607192, 1343258990, 1611910788, 1746236687, 2014888485, 2686517980, 3223821576, 3492473374, 4029776970, 5238710061, 5373035960, 6984946748, 8059553940, 8731183435, 10477420122, 13969893496, 16119107880, 17462366870, 20954840244, 26193550305, 34924733740, 41909680488, 52387100610, 69849467480, 104774201220, 209548402440]

約数ペア:

[(1, 209548402440), (2, 104774201220), (3, 69849467480), (4, 52387100610), (5, 41909680488), (6, 34924733740), (8, 26193550305), (10, 20954840244), (12, 17462366870), (13, 16119107880), (15, 13969893496), (20, 10477420122), (24, 8731183435), (26, 8059553940), (30, 6984946748), (39, 5373035960), (40, 5238710061), (52, 4029776970), (60, 3492473374), (65, 3223821576), (78, 2686517980), (104, 2014888485), (120, 1746236687), (130, 1611910788), (156, 1343258990), (195, 1074607192), (260, 805955394), (312, 671629495), (390, 537303596), (520, 402977697), (780, 268651798), (1560, 134325899)]