90105984

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 283551840

約数和(自身を除く): 193445856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 107, 128, 129, 136, 144, 153, 172, 192, 204, 214, 258, 272, 288, 306, 321, 344, 384, 387, 408, 428, 516, 544, 576, 612, 642, 688, 731, 774, 816, 856, 963, 1032, 1088, 1152, 1224, 1284, 1376, 1462, 1548, 1632, 1712, 1819, 1926, 2064, 2176, 2193, 2448, 2568, 2752, 2924, 3096, 3264, 3424, 3638, 3852, 4128, 4386, 4601, 4896, 5136, 5457, 5504, 5848, 6192, 6528, 6579, 6848, 7276, 7704, 8256, 8772, 9202, 9792, 10272, 10914, 11696, 12384, 13158, 13696, 13803, 14552, 15408, 16371, 16512, 17544, 18404, 19584, 20544, 21828, 23392, 24768, 26316, 27606, 29104, 30816, 32742, 35088, 36808, 41088, 41409, 43656, 46784, 49536, 52632, 55212, 58208, 61632, 65484, 70176, 73616, 78217, 82818, 87312, 93568, 105264, 110424, 116416, 123264, 130968, 140352, 147232, 156434, 165636, 174624, 210528, 220848, 232832, 234651, 261936, 280704, 294464, 312868, 331272, 349248, 421056, 441696, 469302, 523872, 588928, 625736, 662544, 698496, 703953, 842112, 883392, 938604, 1047744, 1251472, 1325088, 1407906, 1766784, 1877208, 2095488, 2502944, 2650176, 2815812, 3754416, 5005888, 5300352, 5631624, 7508832, 10011776, 11263248, 15017664, 22526496, 30035328, 45052992, 90105984]

約数ペア:

[(1, 90105984), (2, 45052992), (3, 30035328), (4, 22526496), (6, 15017664), (8, 11263248), (9, 10011776), (12, 7508832), (16, 5631624), (17, 5300352), (18, 5005888), (24, 3754416), (32, 2815812), (34, 2650176), (36, 2502944), (43, 2095488), (48, 1877208), (51, 1766784), (64, 1407906), (68, 1325088), (72, 1251472), (86, 1047744), (96, 938604), (102, 883392), (107, 842112), (128, 703953), (129, 698496), (136, 662544), (144, 625736), (153, 588928), (172, 523872), (192, 469302), (204, 441696), (214, 421056), (258, 349248), (272, 331272), (288, 312868), (306, 294464), (321, 280704), (344, 261936), (384, 234651), (387, 232832), (408, 220848), (428, 210528), (516, 174624), (544, 165636), (576, 156434), (612, 147232), (642, 140352), (688, 130968), (731, 123264), (774, 116416), (816, 110424), (856, 105264), (963, 93568), (1032, 87312), (1088, 82818), (1152, 78217), (1224, 73616), (1284, 70176), (1376, 65484), (1462, 61632), (1548, 58208), (1632, 55212), (1712, 52632), (1819, 49536), (1926, 46784), (2064, 43656), (2176, 41409), (2193, 41088), (2448, 36808), (2568, 35088), (2752, 32742), (2924, 30816), (3096, 29104), (3264, 27606), (3424, 26316), (3638, 24768), (3852, 23392), (4128, 21828), (4386, 20544), (4601, 19584), (4896, 18404), (5136, 17544), (5457, 16512), (5504, 16371), (5848, 15408), (6192, 14552), (6528, 13803), (6579, 13696), (6848, 13158), (7276, 12384), (7704, 11696), (8256, 10914), (8772, 10272), (9202, 9792)]