90854784

素因数分解:

$2^7\times 3^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 285143040

約数和(自身を除く): 194288256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 127, 128, 138, 144, 162, 184, 192, 207, 216, 243, 254, 276, 288, 324, 368, 381, 384, 414, 432, 486, 508, 552, 576, 621, 648, 736, 762, 828, 864, 972, 1016, 1104, 1143, 1152, 1242, 1296, 1472, 1524, 1656, 1728, 1863, 1944, 2032, 2208, 2286, 2484, 2592, 2921, 2944, 3048, 3312, 3429, 3456, 3726, 3888, 4064, 4416, 4572, 4968, 5184, 5589, 5842, 6096, 6624, 6858, 7452, 7776, 8128, 8763, 8832, 9144, 9936, 10287, 10368, 11178, 11684, 12192, 13248, 13716, 14904, 15552, 16256, 17526, 18288, 19872, 20574, 22356, 23368, 24384, 26289, 26496, 27432, 29808, 30861, 31104, 35052, 36576, 39744, 41148, 44712, 46736, 48768, 52578, 54864, 59616, 61722, 70104, 73152, 78867, 79488, 82296, 89424, 93472, 105156, 109728, 119232, 123444, 140208, 146304, 157734, 164592, 178848, 186944, 210312, 219456, 236601, 238464, 246888, 280416, 315468, 329184, 357696, 373888, 420624, 438912, 473202, 493776, 560832, 630936, 658368, 709803, 715392, 841248, 946404, 987552, 1121664, 1261872, 1316736, 1419606, 1682496, 1892808, 1975104, 2523744, 2839212, 3364992, 3785616, 3950208, 5047488, 5678424, 7571232, 10094976, 11356848, 15142464, 22713696, 30284928, 45427392, 90854784]

約数ペア:

[(1, 90854784), (2, 45427392), (3, 30284928), (4, 22713696), (6, 15142464), (8, 11356848), (9, 10094976), (12, 7571232), (16, 5678424), (18, 5047488), (23, 3950208), (24, 3785616), (27, 3364992), (32, 2839212), (36, 2523744), (46, 1975104), (48, 1892808), (54, 1682496), (64, 1419606), (69, 1316736), (72, 1261872), (81, 1121664), (92, 987552), (96, 946404), (108, 841248), (127, 715392), (128, 709803), (138, 658368), (144, 630936), (162, 560832), (184, 493776), (192, 473202), (207, 438912), (216, 420624), (243, 373888), (254, 357696), (276, 329184), (288, 315468), (324, 280416), (368, 246888), (381, 238464), (384, 236601), (414, 219456), (432, 210312), (486, 186944), (508, 178848), (552, 164592), (576, 157734), (621, 146304), (648, 140208), (736, 123444), (762, 119232), (828, 109728), (864, 105156), (972, 93472), (1016, 89424), (1104, 82296), (1143, 79488), (1152, 78867), (1242, 73152), (1296, 70104), (1472, 61722), (1524, 59616), (1656, 54864), (1728, 52578), (1863, 48768), (1944, 46736), (2032, 44712), (2208, 41148), (2286, 39744), (2484, 36576), (2592, 35052), (2921, 31104), (2944, 30861), (3048, 29808), (3312, 27432), (3429, 26496), (3456, 26289), (3726, 24384), (3888, 23368), (4064, 22356), (4416, 20574), (4572, 19872), (4968, 18288), (5184, 17526), (5589, 16256), (5842, 15552), (6096, 14904), (6624, 13716), (6858, 13248), (7452, 12192), (7776, 11684), (8128, 11178), (8763, 10368), (8832, 10287), (9144, 9936)]