90784848

素因数分解:

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

素因数の和:87

約数の個数: 240

約数和(自身を含む): 310426560

約数和(自身を除く): 219641712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 49, 56, 58, 66, 77, 84, 87, 88, 98, 112, 116, 121, 132, 147, 154, 168, 174, 176, 196, 203, 231, 232, 242, 264, 294, 308, 319, 336, 348, 363, 392, 406, 462, 464, 484, 528, 539, 588, 609, 616, 638, 696, 726, 784, 812, 847, 924, 957, 968, 1078, 1176, 1218, 1232, 1276, 1331, 1392, 1421, 1452, 1617, 1624, 1694, 1848, 1914, 1936, 2156, 2233, 2352, 2436, 2541, 2552, 2662, 2842, 2904, 3234, 3248, 3388, 3509, 3696, 3828, 3993, 4263, 4312, 4466, 4872, 5082, 5104, 5324, 5684, 5808, 5929, 6468, 6699, 6776, 7018, 7656, 7986, 8526, 8624, 8932, 9317, 9744, 10164, 10527, 10648, 11368, 11858, 12936, 13398, 13552, 14036, 15312, 15631, 15972, 17052, 17787, 17864, 18634, 20328, 21054, 21296, 22736, 23716, 24563, 25872, 26796, 27951, 28072, 31262, 31944, 34104, 35574, 35728, 37268, 38599, 40656, 42108, 46893, 47432, 49126, 53592, 55902, 56144, 62524, 63888, 65219, 68208, 71148, 73689, 74536, 77198, 84216, 93786, 94864, 98252, 107184, 111804, 115797, 125048, 130438, 142296, 147378, 149072, 154396, 168432, 171941, 187572, 195657, 196504, 223608, 231594, 250096, 260876, 270193, 284592, 294756, 308792, 343882, 375144, 391314, 393008, 447216, 463188, 515823, 521752, 540386, 589512, 617584, 687764, 750288, 782628, 810579, 926376, 1031646, 1043504, 1080772, 1179024, 1375528, 1565256, 1621158, 1852752, 1891351, 2063292, 2161544, 2751056, 3130512, 3242316, 3782702, 4126584, 4323088, 5674053, 6484632, 7565404, 8253168, 11348106, 12969264, 15130808, 22696212, 30261616, 45392424, 90784848]

約数ペア:

[(1, 90784848), (2, 45392424), (3, 30261616), (4, 22696212), (6, 15130808), (7, 12969264), (8, 11348106), (11, 8253168), (12, 7565404), (14, 6484632), (16, 5674053), (21, 4323088), (22, 4126584), (24, 3782702), (28, 3242316), (29, 3130512), (33, 2751056), (42, 2161544), (44, 2063292), (48, 1891351), (49, 1852752), (56, 1621158), (58, 1565256), (66, 1375528), (77, 1179024), (84, 1080772), (87, 1043504), (88, 1031646), (98, 926376), (112, 810579), (116, 782628), (121, 750288), (132, 687764), (147, 617584), (154, 589512), (168, 540386), (174, 521752), (176, 515823), (196, 463188), (203, 447216), (231, 393008), (232, 391314), (242, 375144), (264, 343882), (294, 308792), (308, 294756), (319, 284592), (336, 270193), (348, 260876), (363, 250096), (392, 231594), (406, 223608), (462, 196504), (464, 195657), (484, 187572), (528, 171941), (539, 168432), (588, 154396), (609, 149072), (616, 147378), (638, 142296), (696, 130438), (726, 125048), (784, 115797), (812, 111804), (847, 107184), (924, 98252), (957, 94864), (968, 93786), (1078, 84216), (1176, 77198), (1218, 74536), (1232, 73689), (1276, 71148), (1331, 68208), (1392, 65219), (1421, 63888), (1452, 62524), (1617, 56144), (1624, 55902), (1694, 53592), (1848, 49126), (1914, 47432), (1936, 46893), (2156, 42108), (2233, 40656), (2352, 38599), (2436, 37268), (2541, 35728), (2552, 35574), (2662, 34104), (2842, 31944), (2904, 31262), (3234, 28072), (3248, 27951), (3388, 26796), (3509, 25872), (3696, 24563), (3828, 23716), (3993, 22736), (4263, 21296), (4312, 21054), (4466, 20328), (4872, 18634), (5082, 17864), (5104, 17787), (5324, 17052), (5684, 15972), (5808, 15631), (5929, 15312), (6468, 14036), (6699, 13552), (6776, 13398), (7018, 12936), (7656, 11858), (7986, 11368), (8526, 10648), (8624, 10527), (8932, 10164), (9317, 9744)]