85583400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 320604480

約数和(自身を除く): 235021080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 49, 50, 56, 60, 70, 71, 75, 82, 84, 98, 100, 105, 120, 123, 140, 142, 147, 150, 164, 168, 175, 196, 200, 205, 210, 213, 245, 246, 280, 284, 287, 294, 300, 328, 350, 355, 392, 410, 420, 426, 490, 492, 497, 525, 568, 574, 588, 600, 615, 700, 710, 735, 820, 840, 852, 861, 980, 984, 994, 1025, 1050, 1065, 1148, 1176, 1225, 1230, 1400, 1420, 1435, 1470, 1491, 1640, 1704, 1722, 1775, 1960, 1988, 2009, 2050, 2100, 2130, 2296, 2450, 2460, 2485, 2840, 2870, 2911, 2940, 2982, 3075, 3444, 3479, 3550, 3675, 3976, 4018, 4100, 4200, 4260, 4305, 4900, 4920, 4970, 5325, 5740, 5822, 5880, 5964, 6027, 6150, 6888, 6958, 7100, 7175, 7350, 7455, 8036, 8200, 8520, 8610, 8733, 9800, 9940, 10045, 10437, 10650, 11480, 11644, 11928, 12054, 12300, 12425, 13916, 14200, 14350, 14555, 14700, 14910, 16072, 17220, 17395, 17466, 19880, 20090, 20377, 20874, 21300, 21525, 23288, 24108, 24600, 24850, 27832, 28700, 29110, 29400, 29820, 30135, 34440, 34790, 34932, 37275, 40180, 40754, 41748, 42600, 43050, 43665, 48216, 49700, 50225, 52185, 57400, 58220, 59640, 60270, 61131, 69580, 69864, 72775, 74550, 80360, 81508, 83496, 86100, 86975, 87330, 99400, 100450, 101885, 104370, 116440, 120540, 122262, 139160, 142639, 145550, 149100, 150675, 163016, 172200, 173950, 174660, 200900, 203770, 208740, 218325, 241080, 244524, 260925, 285278, 291100, 298200, 301350, 305655, 347900, 349320, 401800, 407540, 417480, 427917, 436650, 489048, 509425, 521850, 570556, 582200, 602700, 611310, 695800, 713195, 815080, 855834, 873300, 1018850, 1043700, 1141112, 1205400, 1222620, 1426390, 1528275, 1711668, 1746600, 2037700, 2087400, 2139585, 2445240, 2852780, 3056550, 3423336, 3565975, 4075400, 4279170, 5705560, 6113100, 7131950, 8558340, 10697925, 12226200, 14263900, 17116680, 21395850, 28527800, 42791700, 85583400]

約数ペア:

[(1, 85583400), (2, 42791700), (3, 28527800), (4, 21395850), (5, 17116680), (6, 14263900), (7, 12226200), (8, 10697925), (10, 8558340), (12, 7131950), (14, 6113100), (15, 5705560), (20, 4279170), (21, 4075400), (24, 3565975), (25, 3423336), (28, 3056550), (30, 2852780), (35, 2445240), (40, 2139585), (41, 2087400), (42, 2037700), (49, 1746600), (50, 1711668), (56, 1528275), (60, 1426390), (70, 1222620), (71, 1205400), (75, 1141112), (82, 1043700), (84, 1018850), (98, 873300), (100, 855834), (105, 815080), (120, 713195), (123, 695800), (140, 611310), (142, 602700), (147, 582200), (150, 570556), (164, 521850), (168, 509425), (175, 489048), (196, 436650), (200, 427917), (205, 417480), (210, 407540), (213, 401800), (245, 349320), (246, 347900), (280, 305655), (284, 301350), (287, 298200), (294, 291100), (300, 285278), (328, 260925), (350, 244524), (355, 241080), (392, 218325), (410, 208740), (420, 203770), (426, 200900), (490, 174660), (492, 173950), (497, 172200), (525, 163016), (568, 150675), (574, 149100), (588, 145550), (600, 142639), (615, 139160), (700, 122262), (710, 120540), (735, 116440), (820, 104370), (840, 101885), (852, 100450), (861, 99400), (980, 87330), (984, 86975), (994, 86100), (1025, 83496), (1050, 81508), (1065, 80360), (1148, 74550), (1176, 72775), (1225, 69864), (1230, 69580), (1400, 61131), (1420, 60270), (1435, 59640), (1470, 58220), (1491, 57400), (1640, 52185), (1704, 50225), (1722, 49700), (1775, 48216), (1960, 43665), (1988, 43050), (2009, 42600), (2050, 41748), (2100, 40754), (2130, 40180), (2296, 37275), (2450, 34932), (2460, 34790), (2485, 34440), (2840, 30135), (2870, 29820), (2911, 29400), (2940, 29110), (2982, 28700), (3075, 27832), (3444, 24850), (3479, 24600), (3550, 24108), (3675, 23288), (3976, 21525), (4018, 21300), (4100, 20874), (4200, 20377), (4260, 20090), (4305, 19880), (4900, 17466), (4920, 17395), (4970, 17220), (5325, 16072), (5740, 14910), (5822, 14700), (5880, 14555), (5964, 14350), (6027, 14200), (6150, 13916), (6888, 12425), (6958, 12300), (7100, 12054), (7175, 11928), (7350, 11644), (7455, 11480), (8036, 10650), (8200, 10437), (8520, 10045), (8610, 9940), (8733, 9800)]