147811440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12569}}^1$

素因数の和:12599

約数の個数: 120

約数和(自身を含む): 533068560

約数和(自身を除く): 385257120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12569, 25138, 37707, 50276, 62845, 75414, 87983, 100552, 125690, 150828, 175966, 188535, 201104, 251380, 263949, 301656, 351932, 377070, 439915, 502760, 527898, 603312, 615881, 703864, 754140, 879830, 1005520, 1055796, 1231762, 1319745, 1407728, 1508280, 1759660, 1847643, 2111592, 2463524, 2639490, 3016560, 3079405, 3519320, 3695286, 4223184, 4927048, 5278980, 6158810, 7038640, 7390572, 9238215, 9854096, 10557960, 12317620, 14781144, 18476430, 21115920, 24635240, 29562288, 36952860, 49270480, 73905720, 147811440]

約数ペア:

[(1, 147811440), (2, 73905720), (3, 49270480), (4, 36952860), (5, 29562288), (6, 24635240), (7, 21115920), (8, 18476430), (10, 14781144), (12, 12317620), (14, 10557960), (15, 9854096), (16, 9238215), (20, 7390572), (21, 7038640), (24, 6158810), (28, 5278980), (30, 4927048), (35, 4223184), (40, 3695286), (42, 3519320), (48, 3079405), (49, 3016560), (56, 2639490), (60, 2463524), (70, 2111592), (80, 1847643), (84, 1759660), (98, 1508280), (105, 1407728), (112, 1319745), (120, 1231762), (140, 1055796), (147, 1005520), (168, 879830), (196, 754140), (210, 703864), (240, 615881), (245, 603312), (280, 527898), (294, 502760), (336, 439915), (392, 377070), (420, 351932), (490, 301656), (560, 263949), (588, 251380), (735, 201104), (784, 188535), (840, 175966), (980, 150828), (1176, 125690), (1470, 100552), (1680, 87983), (1960, 75414), (2352, 62845), (2940, 50276), (3920, 37707), (5880, 25138), (11760, 12569)]