104821080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 401587200

約数和(自身を除く): 296766120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 331, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 662, 696, 728, 754, 780, 812, 840, 870, 910, 993, 1015, 1092, 1131, 1160, 1218, 1324, 1365, 1508, 1560, 1624, 1655, 1740, 1820, 1885, 1986, 2030, 2184, 2262, 2317, 2436, 2639, 2648, 2730, 3016, 3045, 3310, 3480, 3640, 3770, 3972, 4060, 4303, 4524, 4634, 4872, 4965, 5278, 5460, 5655, 6090, 6620, 6951, 7540, 7917, 7944, 8120, 8606, 9048, 9268, 9599, 9930, 10556, 10920, 11310, 11585, 12180, 12909, 13195, 13240, 13902, 15080, 15834, 17212, 18536, 19198, 19860, 21112, 21515, 22620, 23170, 24360, 25818, 26390, 27804, 28797, 30121, 31668, 34424, 34755, 38396, 39585, 39720, 43030, 45240, 46340, 47995, 51636, 52780, 55608, 57594, 60242, 63336, 64545, 67193, 69510, 76792, 79170, 86060, 90363, 92680, 95990, 103272, 105560, 115188, 120484, 124787, 129090, 134386, 139020, 143985, 150605, 158340, 172120, 180726, 191980, 201579, 230376, 240968, 249574, 258180, 268772, 278040, 287970, 301210, 316680, 335965, 361452, 374361, 383960, 403158, 451815, 499148, 516360, 537544, 575940, 602420, 623935, 671930, 722904, 748722, 806316, 873509, 903630, 998296, 1007895, 1151880, 1204840, 1247870, 1343860, 1497444, 1612632, 1747018, 1807260, 1871805, 2015790, 2495740, 2620527, 2687720, 2994888, 3494036, 3614520, 3743610, 4031580, 4367545, 4991480, 5241054, 6988072, 7487220, 8063160, 8735090, 10482108, 13102635, 14974440, 17470180, 20964216, 26205270, 34940360, 52410540, 104821080]

約数ペア:

[(1, 104821080), (2, 52410540), (3, 34940360), (4, 26205270), (5, 20964216), (6, 17470180), (7, 14974440), (8, 13102635), (10, 10482108), (12, 8735090), (13, 8063160), (14, 7487220), (15, 6988072), (20, 5241054), (21, 4991480), (24, 4367545), (26, 4031580), (28, 3743610), (29, 3614520), (30, 3494036), (35, 2994888), (39, 2687720), (40, 2620527), (42, 2495740), (52, 2015790), (56, 1871805), (58, 1807260), (60, 1747018), (65, 1612632), (70, 1497444), (78, 1343860), (84, 1247870), (87, 1204840), (91, 1151880), (104, 1007895), (105, 998296), (116, 903630), (120, 873509), (130, 806316), (140, 748722), (145, 722904), (156, 671930), (168, 623935), (174, 602420), (182, 575940), (195, 537544), (203, 516360), (210, 499148), (232, 451815), (260, 403158), (273, 383960), (280, 374361), (290, 361452), (312, 335965), (331, 316680), (348, 301210), (364, 287970), (377, 278040), (390, 268772), (406, 258180), (420, 249574), (435, 240968), (455, 230376), (520, 201579), (546, 191980), (580, 180726), (609, 172120), (662, 158340), (696, 150605), (728, 143985), (754, 139020), (780, 134386), (812, 129090), (840, 124787), (870, 120484), (910, 115188), (993, 105560), (1015, 103272), (1092, 95990), (1131, 92680), (1160, 90363), (1218, 86060), (1324, 79170), (1365, 76792), (1508, 69510), (1560, 67193), (1624, 64545), (1655, 63336), (1740, 60242), (1820, 57594), (1885, 55608), (1986, 52780), (2030, 51636), (2184, 47995), (2262, 46340), (2317, 45240), (2436, 43030), (2639, 39720), (2648, 39585), (2730, 38396), (3016, 34755), (3045, 34424), (3310, 31668), (3480, 30121), (3640, 28797), (3770, 27804), (3972, 26390), (4060, 25818), (4303, 24360), (4524, 23170), (4634, 22620), (4872, 21515), (4965, 21112), (5278, 19860), (5460, 19198), (5655, 18536), (6090, 17212), (6620, 15834), (6951, 15080), (7540, 13902), (7917, 13240), (7944, 13195), (8120, 12909), (8606, 12180), (9048, 11585), (9268, 11310), (9599, 10920), (9930, 10556)]