187889760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 719953920

約数和(自身を除く): 532064160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 61, 62, 69, 72, 80, 90, 92, 93, 96, 108, 115, 120, 122, 124, 135, 138, 144, 155, 160, 180, 183, 184, 186, 207, 216, 230, 240, 244, 248, 270, 276, 279, 288, 305, 310, 345, 360, 366, 368, 372, 414, 432, 460, 465, 480, 488, 496, 540, 549, 552, 558, 610, 620, 621, 690, 713, 720, 732, 736, 744, 828, 837, 864, 915, 920, 930, 976, 992, 1035, 1080, 1098, 1104, 1116, 1220, 1240, 1242, 1380, 1395, 1403, 1426, 1440, 1464, 1488, 1647, 1656, 1674, 1830, 1840, 1860, 1891, 1952, 2070, 2139, 2160, 2196, 2208, 2232, 2440, 2480, 2484, 2745, 2760, 2790, 2806, 2852, 2928, 2976, 3105, 3294, 3312, 3348, 3565, 3660, 3680, 3720, 3782, 4140, 4185, 4209, 4278, 4320, 4392, 4464, 4880, 4960, 4968, 5490, 5520, 5580, 5612, 5673, 5704, 5856, 6210, 6417, 6588, 6624, 6696, 7015, 7130, 7320, 7440, 7564, 8235, 8280, 8370, 8418, 8556, 8784, 8928, 9455, 9760, 9936, 10695, 10980, 11040, 11160, 11224, 11346, 11408, 12420, 12627, 12834, 13176, 13392, 14030, 14260, 14640, 14880, 15128, 16470, 16560, 16740, 16836, 17019, 17112, 17568, 18910, 19251, 19872, 21045, 21390, 21960, 22320, 22448, 22692, 22816, 24840, 25254, 25668, 26352, 26784, 28060, 28365, 28520, 29280, 30256, 32085, 32940, 33120, 33480, 33672, 34038, 34224, 37820, 37881, 38502, 42090, 42780, 43493, 43920, 44640, 44896, 45384, 49680, 50508, 51057, 51336, 52704, 56120, 56730, 57040, 60512, 63135, 64170, 65880, 66960, 67344, 68076, 68448, 75640, 75762, 77004, 84180, 85095, 85560, 86986, 87840, 90768, 96255, 99360, 101016, 102114, 102672, 112240, 113460, 114080, 126270, 128340, 130479, 131760, 133920, 134688, 136152, 151280, 151524, 154008, 168360, 170190, 171120, 173972, 181536, 189405, 192510, 202032, 204228, 205344, 217465, 224480, 226920, 252540, 255285, 256680, 260958, 263520, 272304, 302560, 303048, 308016, 336720, 340380, 342240, 347944, 378810, 385020, 391437, 404064, 408456, 434930, 453840, 505080, 510570, 513360, 521916, 544608, 606096, 616032, 652395, 673440, 680760, 695888, 757620, 770040, 782874, 816912, 869860, 907680, 1010160, 1021140, 1026720, 1043832, 1174311, 1212192, 1304790, 1361520, 1391776, 1515240, 1540080, 1565748, 1633824, 1739720, 1957185, 2020320, 2042280, 2087664, 2348622, 2609580, 2723040, 3030480, 3080160, 3131496, 3479440, 3914370, 4084560, 4175328, 4697244, 5219160, 5871555, 6060960, 6262992, 6958880, 7828740, 8169120, 9394488, 10438320, 11743110, 12525984, 15657480, 18788976, 20876640, 23486220, 31314960, 37577952, 46972440, 62629920, 93944880, 187889760]

約数ペア:

[(1, 187889760), (2, 93944880), (3, 62629920), (4, 46972440), (5, 37577952), (6, 31314960), (8, 23486220), (9, 20876640), (10, 18788976), (12, 15657480), (15, 12525984), (16, 11743110), (18, 10438320), (20, 9394488), (23, 8169120), (24, 7828740), (27, 6958880), (30, 6262992), (31, 6060960), (32, 5871555), (36, 5219160), (40, 4697244), (45, 4175328), (46, 4084560), (48, 3914370), (54, 3479440), (60, 3131496), (61, 3080160), (62, 3030480), (69, 2723040), (72, 2609580), (80, 2348622), (90, 2087664), (92, 2042280), (93, 2020320), (96, 1957185), (108, 1739720), (115, 1633824), (120, 1565748), (122, 1540080), (124, 1515240), (135, 1391776), (138, 1361520), (144, 1304790), (155, 1212192), (160, 1174311), (180, 1043832), (183, 1026720), (184, 1021140), (186, 1010160), (207, 907680), (216, 869860), (230, 816912), (240, 782874), (244, 770040), (248, 757620), (270, 695888), (276, 680760), (279, 673440), (288, 652395), (305, 616032), (310, 606096), (345, 544608), (360, 521916), (366, 513360), (368, 510570), (372, 505080), (414, 453840), (432, 434930), (460, 408456), (465, 404064), (480, 391437), (488, 385020), (496, 378810), (540, 347944), (549, 342240), (552, 340380), (558, 336720), (610, 308016), (620, 303048), (621, 302560), (690, 272304), (713, 263520), (720, 260958), (732, 256680), (736, 255285), (744, 252540), (828, 226920), (837, 224480), (864, 217465), (915, 205344), (920, 204228), (930, 202032), (976, 192510), (992, 189405), (1035, 181536), (1080, 173972), (1098, 171120), (1104, 170190), (1116, 168360), (1220, 154008), (1240, 151524), (1242, 151280), (1380, 136152), (1395, 134688), (1403, 133920), (1426, 131760), (1440, 130479), (1464, 128340), (1488, 126270), (1647, 114080), (1656, 113460), (1674, 112240), (1830, 102672), (1840, 102114), (1860, 101016), (1891, 99360), (1952, 96255), (2070, 90768), (2139, 87840), (2160, 86986), (2196, 85560), (2208, 85095), (2232, 84180), (2440, 77004), (2480, 75762), (2484, 75640), (2745, 68448), (2760, 68076), (2790, 67344), (2806, 66960), (2852, 65880), (2928, 64170), (2976, 63135), (3105, 60512), (3294, 57040), (3312, 56730), (3348, 56120), (3565, 52704), (3660, 51336), (3680, 51057), (3720, 50508), (3782, 49680), (4140, 45384), (4185, 44896), (4209, 44640), (4278, 43920), (4320, 43493), (4392, 42780), (4464, 42090), (4880, 38502), (4960, 37881), (4968, 37820), (5490, 34224), (5520, 34038), (5580, 33672), (5612, 33480), (5673, 33120), (5704, 32940), (5856, 32085), (6210, 30256), (6417, 29280), (6588, 28520), (6624, 28365), (6696, 28060), (7015, 26784), (7130, 26352), (7320, 25668), (7440, 25254), (7564, 24840), (8235, 22816), (8280, 22692), (8370, 22448), (8418, 22320), (8556, 21960), (8784, 21390), (8928, 21045), (9455, 19872), (9760, 19251), (9936, 18910), (10695, 17568), (10980, 17112), (11040, 17019), (11160, 16836), (11224, 16740), (11346, 16560), (11408, 16470), (12420, 15128), (12627, 14880), (12834, 14640), (13176, 14260), (13392, 14030)]