133691740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 381024000

約数和(自身を除く): 247332260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 29, 34, 35, 52, 58, 65, 68, 70, 85, 91, 116, 119, 130, 140, 145, 149, 170, 182, 203, 221, 238, 260, 290, 298, 340, 364, 377, 406, 442, 455, 476, 493, 580, 595, 596, 745, 754, 812, 884, 910, 986, 1015, 1043, 1105, 1190, 1490, 1508, 1547, 1820, 1885, 1937, 1972, 2030, 2086, 2210, 2380, 2465, 2533, 2639, 2980, 3094, 3451, 3770, 3874, 4060, 4172, 4321, 4420, 4930, 5066, 5215, 5278, 6188, 6409, 6902, 7540, 7735, 7748, 8642, 9685, 9860, 10132, 10430, 10556, 12665, 12818, 13195, 13559, 13804, 15470, 17255, 17284, 17731, 19370, 20860, 21605, 25330, 25636, 26390, 27118, 30247, 30940, 32045, 32929, 34510, 35462, 38740, 43210, 44863, 50660, 52780, 54236, 56173, 60494, 64090, 65858, 67795, 69020, 70924, 73457, 86420, 88655, 89726, 112346, 120988, 128180, 131716, 135590, 146914, 151235, 164645, 177310, 179452, 224315, 224692, 230503, 271180, 280865, 293828, 302470, 329290, 354620, 367285, 393211, 448630, 461006, 514199, 561730, 604940, 658580, 734570, 786422, 897260, 922012, 954941, 1028398, 1123460, 1152515, 1469140, 1572844, 1909882, 1966055, 2056796, 2305030, 2570995, 3819764, 3932110, 4610060, 4774705, 5141990, 6684587, 7864220, 9549410, 10283980, 13369174, 19098820, 26738348, 33422935, 66845870, 133691740]

約数ペア:

[(1, 133691740), (2, 66845870), (4, 33422935), (5, 26738348), (7, 19098820), (10, 13369174), (13, 10283980), (14, 9549410), (17, 7864220), (20, 6684587), (26, 5141990), (28, 4774705), (29, 4610060), (34, 3932110), (35, 3819764), (52, 2570995), (58, 2305030), (65, 2056796), (68, 1966055), (70, 1909882), (85, 1572844), (91, 1469140), (116, 1152515), (119, 1123460), (130, 1028398), (140, 954941), (145, 922012), (149, 897260), (170, 786422), (182, 734570), (203, 658580), (221, 604940), (238, 561730), (260, 514199), (290, 461006), (298, 448630), (340, 393211), (364, 367285), (377, 354620), (406, 329290), (442, 302470), (455, 293828), (476, 280865), (493, 271180), (580, 230503), (595, 224692), (596, 224315), (745, 179452), (754, 177310), (812, 164645), (884, 151235), (910, 146914), (986, 135590), (1015, 131716), (1043, 128180), (1105, 120988), (1190, 112346), (1490, 89726), (1508, 88655), (1547, 86420), (1820, 73457), (1885, 70924), (1937, 69020), (1972, 67795), (2030, 65858), (2086, 64090), (2210, 60494), (2380, 56173), (2465, 54236), (2533, 52780), (2639, 50660), (2980, 44863), (3094, 43210), (3451, 38740), (3770, 35462), (3874, 34510), (4060, 32929), (4172, 32045), (4321, 30940), (4420, 30247), (4930, 27118), (5066, 26390), (5215, 25636), (5278, 25330), (6188, 21605), (6409, 20860), (6902, 19370), (7540, 17731), (7735, 17284), (7748, 17255), (8642, 15470), (9685, 13804), (9860, 13559), (10132, 13195), (10430, 12818), (10556, 12665)]