185348280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 658627200

約数和(自身を除く): 473278920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 104, 116, 120, 130, 136, 145, 156, 170, 174, 195, 204, 221, 232, 241, 255, 260, 290, 312, 340, 348, 377, 390, 408, 435, 442, 482, 493, 510, 520, 580, 663, 680, 696, 723, 754, 780, 870, 884, 964, 986, 1020, 1105, 1131, 1160, 1205, 1326, 1446, 1479, 1508, 1560, 1740, 1768, 1885, 1928, 1972, 2040, 2210, 2262, 2410, 2465, 2652, 2892, 2958, 3016, 3133, 3315, 3480, 3615, 3770, 3944, 4097, 4420, 4524, 4820, 4930, 5304, 5655, 5784, 5916, 6266, 6409, 6630, 6989, 7230, 7395, 7540, 8194, 8840, 9048, 9399, 9640, 9860, 11310, 11832, 12291, 12532, 12818, 13260, 13978, 14460, 14790, 15080, 15665, 16388, 18798, 19227, 19720, 20485, 20967, 22620, 24582, 25064, 25636, 26520, 27956, 28920, 29580, 31330, 32045, 32776, 34945, 37596, 38454, 40970, 41934, 45240, 46995, 49164, 51272, 53261, 55912, 59160, 61455, 62660, 64090, 69890, 75192, 76908, 81940, 83868, 90857, 93990, 96135, 98328, 104835, 106522, 118813, 122910, 125320, 128180, 139780, 153816, 159783, 163880, 167736, 181714, 187980, 192270, 209670, 213044, 237626, 245820, 256360, 266305, 272571, 279560, 319566, 356439, 363428, 375960, 384540, 419340, 426088, 454285, 475252, 491640, 532610, 545142, 594065, 639132, 712878, 726856, 769080, 798915, 838680, 908570, 950504, 1065220, 1090284, 1188130, 1278264, 1362855, 1425756, 1544569, 1597830, 1782195, 1817140, 2130440, 2180568, 2376260, 2725710, 2851512, 3089138, 3195660, 3564390, 3634280, 4633707, 4752520, 5451420, 6178276, 6391320, 7128780, 7722845, 9267414, 10902840, 12356552, 14257560, 15445690, 18534828, 23168535, 30891380, 37069656, 46337070, 61782760, 92674140, 185348280]

約数ペア:

[(1, 185348280), (2, 92674140), (3, 61782760), (4, 46337070), (5, 37069656), (6, 30891380), (8, 23168535), (10, 18534828), (12, 15445690), (13, 14257560), (15, 12356552), (17, 10902840), (20, 9267414), (24, 7722845), (26, 7128780), (29, 6391320), (30, 6178276), (34, 5451420), (39, 4752520), (40, 4633707), (51, 3634280), (52, 3564390), (58, 3195660), (60, 3089138), (65, 2851512), (68, 2725710), (78, 2376260), (85, 2180568), (87, 2130440), (102, 1817140), (104, 1782195), (116, 1597830), (120, 1544569), (130, 1425756), (136, 1362855), (145, 1278264), (156, 1188130), (170, 1090284), (174, 1065220), (195, 950504), (204, 908570), (221, 838680), (232, 798915), (241, 769080), (255, 726856), (260, 712878), (290, 639132), (312, 594065), (340, 545142), (348, 532610), (377, 491640), (390, 475252), (408, 454285), (435, 426088), (442, 419340), (482, 384540), (493, 375960), (510, 363428), (520, 356439), (580, 319566), (663, 279560), (680, 272571), (696, 266305), (723, 256360), (754, 245820), (780, 237626), (870, 213044), (884, 209670), (964, 192270), (986, 187980), (1020, 181714), (1105, 167736), (1131, 163880), (1160, 159783), (1205, 153816), (1326, 139780), (1446, 128180), (1479, 125320), (1508, 122910), (1560, 118813), (1740, 106522), (1768, 104835), (1885, 98328), (1928, 96135), (1972, 93990), (2040, 90857), (2210, 83868), (2262, 81940), (2410, 76908), (2465, 75192), (2652, 69890), (2892, 64090), (2958, 62660), (3016, 61455), (3133, 59160), (3315, 55912), (3480, 53261), (3615, 51272), (3770, 49164), (3944, 46995), (4097, 45240), (4420, 41934), (4524, 40970), (4820, 38454), (4930, 37596), (5304, 34945), (5655, 32776), (5784, 32045), (5916, 31330), (6266, 29580), (6409, 28920), (6630, 27956), (6989, 26520), (7230, 25636), (7395, 25064), (7540, 24582), (8194, 22620), (8840, 20967), (9048, 20485), (9399, 19720), (9640, 19227), (9860, 18798), (11310, 16388), (11832, 15665), (12291, 15080), (12532, 14790), (12818, 14460), (13260, 13978)]