90843648

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 302284224

約数和(自身を除く): 211440576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 71, 84, 96, 98, 102, 112, 119, 128, 136, 142, 147, 168, 192, 196, 204, 213, 224, 238, 256, 272, 284, 294, 336, 357, 384, 392, 408, 426, 448, 476, 497, 512, 544, 568, 588, 672, 714, 768, 784, 816, 833, 852, 896, 952, 994, 1088, 1136, 1176, 1207, 1344, 1428, 1491, 1536, 1568, 1632, 1666, 1704, 1792, 1904, 1988, 2176, 2272, 2352, 2414, 2499, 2688, 2856, 2982, 3136, 3264, 3332, 3408, 3479, 3584, 3621, 3808, 3976, 4352, 4544, 4704, 4828, 4998, 5376, 5712, 5964, 6272, 6528, 6664, 6816, 6958, 7242, 7616, 7952, 8449, 8704, 9088, 9408, 9656, 9996, 10437, 10752, 11424, 11928, 12544, 13056, 13328, 13632, 13916, 14484, 15232, 15904, 16898, 18176, 18816, 19312, 19992, 20874, 22848, 23856, 25088, 25347, 26112, 26656, 27264, 27832, 28968, 30464, 31808, 33796, 36352, 37632, 38624, 39984, 41748, 45696, 47712, 50694, 53312, 54528, 55664, 57936, 59143, 60928, 63616, 67592, 75264, 77248, 79968, 83496, 91392, 95424, 101388, 106624, 109056, 111328, 115872, 118286, 127232, 135184, 154496, 159936, 166992, 177429, 182784, 190848, 202776, 213248, 222656, 231744, 236572, 254464, 270368, 308992, 319872, 333984, 354858, 381696, 405552, 426496, 445312, 463488, 473144, 540736, 617984, 639744, 667968, 709716, 763392, 811104, 890624, 926976, 946288, 1081472, 1279488, 1335936, 1419432, 1622208, 1781248, 1853952, 1892576, 2162944, 2671872, 2838864, 3244416, 3785152, 4325888, 5343744, 5677728, 6488832, 7570304, 11355456, 12977664, 15140608, 22710912, 30281216, 45421824, 90843648]

約数ペア:

[(1, 90843648), (2, 45421824), (3, 30281216), (4, 22710912), (6, 15140608), (7, 12977664), (8, 11355456), (12, 7570304), (14, 6488832), (16, 5677728), (17, 5343744), (21, 4325888), (24, 3785152), (28, 3244416), (32, 2838864), (34, 2671872), (42, 2162944), (48, 1892576), (49, 1853952), (51, 1781248), (56, 1622208), (64, 1419432), (68, 1335936), (71, 1279488), (84, 1081472), (96, 946288), (98, 926976), (102, 890624), (112, 811104), (119, 763392), (128, 709716), (136, 667968), (142, 639744), (147, 617984), (168, 540736), (192, 473144), (196, 463488), (204, 445312), (213, 426496), (224, 405552), (238, 381696), (256, 354858), (272, 333984), (284, 319872), (294, 308992), (336, 270368), (357, 254464), (384, 236572), (392, 231744), (408, 222656), (426, 213248), (448, 202776), (476, 190848), (497, 182784), (512, 177429), (544, 166992), (568, 159936), (588, 154496), (672, 135184), (714, 127232), (768, 118286), (784, 115872), (816, 111328), (833, 109056), (852, 106624), (896, 101388), (952, 95424), (994, 91392), (1088, 83496), (1136, 79968), (1176, 77248), (1207, 75264), (1344, 67592), (1428, 63616), (1491, 60928), (1536, 59143), (1568, 57936), (1632, 55664), (1666, 54528), (1704, 53312), (1792, 50694), (1904, 47712), (1988, 45696), (2176, 41748), (2272, 39984), (2352, 38624), (2414, 37632), (2499, 36352), (2688, 33796), (2856, 31808), (2982, 30464), (3136, 28968), (3264, 27832), (3332, 27264), (3408, 26656), (3479, 26112), (3584, 25347), (3621, 25088), (3808, 23856), (3976, 22848), (4352, 20874), (4544, 19992), (4704, 19312), (4828, 18816), (4998, 18176), (5376, 16898), (5712, 15904), (5964, 15232), (6272, 14484), (6528, 13916), (6664, 13632), (6816, 13328), (6958, 13056), (7242, 12544), (7616, 11928), (7952, 11424), (8449, 10752), (8704, 10437), (9088, 9996), (9408, 9656)]