285323808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 974030400

約数和(自身を除く): 688706592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 96, 112, 116, 121, 132, 154, 168, 174, 176, 203, 224, 231, 232, 242, 264, 308, 319, 336, 348, 352, 363, 406, 462, 464, 484, 528, 609, 616, 638, 672, 696, 726, 812, 847, 924, 928, 957, 968, 1056, 1218, 1232, 1276, 1331, 1392, 1452, 1624, 1694, 1848, 1914, 1936, 2233, 2436, 2464, 2541, 2552, 2662, 2784, 2904, 3248, 3388, 3509, 3696, 3828, 3872, 3993, 4466, 4872, 5082, 5104, 5324, 5808, 6496, 6699, 6776, 7018, 7392, 7656, 7986, 8932, 9317, 9744, 10164, 10208, 10527, 10648, 11616, 13398, 13552, 14036, 14641, 15312, 15972, 17864, 18634, 19488, 20328, 21054, 21296, 24563, 26796, 27104, 27951, 28072, 29282, 30624, 31944, 35728, 37268, 38599, 40656, 42108, 42592, 43923, 49126, 53592, 55902, 56144, 58564, 63888, 71456, 73689, 74536, 77198, 81312, 84216, 87846, 98252, 102487, 107184, 111804, 112288, 115797, 117128, 127776, 147378, 149072, 154396, 168432, 175692, 196504, 204974, 214368, 223608, 231594, 234256, 270193, 294756, 298144, 307461, 308792, 336864, 351384, 393008, 409948, 424589, 447216, 463188, 468512, 540386, 589512, 614922, 617584, 702768, 786016, 810579, 819896, 849178, 894432, 926376, 1080772, 1179024, 1229844, 1235168, 1273767, 1405536, 1621158, 1639792, 1698356, 1852752, 2161544, 2358048, 2459688, 2547534, 2972123, 3242316, 3279584, 3396712, 3705504, 4323088, 4919376, 5095068, 5944246, 6484632, 6793424, 8646176, 8916369, 9838752, 10190136, 11888492, 12969264, 13586848, 17832738, 20380272, 23776984, 25938528, 35665476, 40760544, 47553968, 71330952, 95107936, 142661904, 285323808]

約数ペア:

[(1, 285323808), (2, 142661904), (3, 95107936), (4, 71330952), (6, 47553968), (7, 40760544), (8, 35665476), (11, 25938528), (12, 23776984), (14, 20380272), (16, 17832738), (21, 13586848), (22, 12969264), (24, 11888492), (28, 10190136), (29, 9838752), (32, 8916369), (33, 8646176), (42, 6793424), (44, 6484632), (48, 5944246), (56, 5095068), (58, 4919376), (66, 4323088), (77, 3705504), (84, 3396712), (87, 3279584), (88, 3242316), (96, 2972123), (112, 2547534), (116, 2459688), (121, 2358048), (132, 2161544), (154, 1852752), (168, 1698356), (174, 1639792), (176, 1621158), (203, 1405536), (224, 1273767), (231, 1235168), (232, 1229844), (242, 1179024), (264, 1080772), (308, 926376), (319, 894432), (336, 849178), (348, 819896), (352, 810579), (363, 786016), (406, 702768), (462, 617584), (464, 614922), (484, 589512), (528, 540386), (609, 468512), (616, 463188), (638, 447216), (672, 424589), (696, 409948), (726, 393008), (812, 351384), (847, 336864), (924, 308792), (928, 307461), (957, 298144), (968, 294756), (1056, 270193), (1218, 234256), (1232, 231594), (1276, 223608), (1331, 214368), (1392, 204974), (1452, 196504), (1624, 175692), (1694, 168432), (1848, 154396), (1914, 149072), (1936, 147378), (2233, 127776), (2436, 117128), (2464, 115797), (2541, 112288), (2552, 111804), (2662, 107184), (2784, 102487), (2904, 98252), (3248, 87846), (3388, 84216), (3509, 81312), (3696, 77198), (3828, 74536), (3872, 73689), (3993, 71456), (4466, 63888), (4872, 58564), (5082, 56144), (5104, 55902), (5324, 53592), (5808, 49126), (6496, 43923), (6699, 42592), (6776, 42108), (7018, 40656), (7392, 38599), (7656, 37268), (7986, 35728), (8932, 31944), (9317, 30624), (9744, 29282), (10164, 28072), (10208, 27951), (10527, 27104), (10648, 26796), (11616, 24563), (13398, 21296), (13552, 21054), (14036, 20328), (14641, 19488), (15312, 18634), (15972, 17864)]