104488020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6414

約数の個数: 144

約数和(自身を含む): 390149760

約数和(自身を除く): 285661740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6379, 8190, 12758, 16380, 19137, 25516, 31895, 38274, 44653, 57411, 63790, 76548, 82927, 89306, 95685, 114822, 127580, 133959, 165854, 178612, 191370, 223265, 229644, 248781, 267918, 287055, 331708, 382740, 401877, 414635, 446530, 497562, 535836, 574110, 580489, 669795, 746343, 803754, 829270, 893060, 995124, 1148220, 1160978, 1243905, 1339590, 1492686, 1607508, 1658540, 1741467, 2009385, 2321956, 2487810, 2679180, 2902445, 2985372, 3482934, 3731715, 4018770, 4975620, 5224401, 5804890, 6965868, 7463430, 8037540, 8707335, 10448802, 11609780, 14926860, 17414670, 20897604, 26122005, 34829340, 52244010, 104488020]

約数ペア:

[(1, 104488020), (2, 52244010), (3, 34829340), (4, 26122005), (5, 20897604), (6, 17414670), (7, 14926860), (9, 11609780), (10, 10448802), (12, 8707335), (13, 8037540), (14, 7463430), (15, 6965868), (18, 5804890), (20, 5224401), (21, 4975620), (26, 4018770), (28, 3731715), (30, 3482934), (35, 2985372), (36, 2902445), (39, 2679180), (42, 2487810), (45, 2321956), (52, 2009385), (60, 1741467), (63, 1658540), (65, 1607508), (70, 1492686), (78, 1339590), (84, 1243905), (90, 1160978), (91, 1148220), (105, 995124), (117, 893060), (126, 829270), (130, 803754), (140, 746343), (156, 669795), (180, 580489), (182, 574110), (195, 535836), (210, 497562), (234, 446530), (252, 414635), (260, 401877), (273, 382740), (315, 331708), (364, 287055), (390, 267918), (420, 248781), (455, 229644), (468, 223265), (546, 191370), (585, 178612), (630, 165854), (780, 133959), (819, 127580), (910, 114822), (1092, 95685), (1170, 89306), (1260, 82927), (1365, 76548), (1638, 63790), (1820, 57411), (2340, 44653), (2730, 38274), (3276, 31895), (4095, 25516), (5460, 19137), (6379, 16380), (8190, 12758)]