297350040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4717

約数の個数: 128

約数和(自身を含む): 984312000

約数和(自身を除く): 686961960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4649, 4920, 5330, 6396, 7995, 9298, 10660, 12792, 13947, 15990, 18596, 21320, 23245, 27894, 31980, 37192, 46490, 55788, 60437, 63960, 69735, 92980, 111576, 120874, 139470, 181311, 185960, 190609, 241748, 278940, 302185, 362622, 381218, 483496, 557880, 571827, 604370, 725244, 762436, 906555, 953045, 1143654, 1208740, 1450488, 1524872, 1813110, 1906090, 2287308, 2417480, 2477917, 2859135, 3626220, 3812180, 4574616, 4955834, 5718270, 7252440, 7433751, 7624360, 9911668, 11436540, 12389585, 14867502, 19823336, 22873080, 24779170, 29735004, 37168755, 49558340, 59470008, 74337510, 99116680, 148675020, 297350040]

約数ペア:

[(1, 297350040), (2, 148675020), (3, 99116680), (4, 74337510), (5, 59470008), (6, 49558340), (8, 37168755), (10, 29735004), (12, 24779170), (13, 22873080), (15, 19823336), (20, 14867502), (24, 12389585), (26, 11436540), (30, 9911668), (39, 7624360), (40, 7433751), (41, 7252440), (52, 5718270), (60, 4955834), (65, 4574616), (78, 3812180), (82, 3626220), (104, 2859135), (120, 2477917), (123, 2417480), (130, 2287308), (156, 1906090), (164, 1813110), (195, 1524872), (205, 1450488), (246, 1208740), (260, 1143654), (312, 953045), (328, 906555), (390, 762436), (410, 725244), (492, 604370), (520, 571827), (533, 557880), (615, 483496), (780, 381218), (820, 362622), (984, 302185), (1066, 278940), (1230, 241748), (1560, 190609), (1599, 185960), (1640, 181311), (2132, 139470), (2460, 120874), (2665, 111576), (3198, 92980), (4264, 69735), (4649, 63960), (4920, 60437), (5330, 55788), (6396, 46490), (7995, 37192), (9298, 31980), (10660, 27894), (12792, 23245), (13947, 21320), (15990, 18596)]