90605088

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 307722240

約数和(自身を除く): 217117152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 211, 213, 216, 224, 252, 284, 288, 336, 378, 422, 426, 432, 497, 504, 568, 633, 639, 672, 756, 844, 852, 864, 994, 1008, 1136, 1266, 1278, 1477, 1491, 1512, 1688, 1704, 1899, 1917, 1988, 2016, 2272, 2532, 2556, 2954, 2982, 3024, 3376, 3408, 3798, 3834, 3976, 4431, 4473, 5064, 5112, 5697, 5908, 5964, 6048, 6752, 6816, 7596, 7668, 7952, 8862, 8946, 10128, 10224, 11394, 11816, 11928, 13293, 13419, 14981, 15192, 15336, 15904, 17724, 17892, 20256, 20448, 22788, 23632, 23856, 26586, 26838, 29962, 30384, 30672, 35448, 35784, 39879, 44943, 45576, 47264, 47712, 53172, 53676, 59924, 60768, 61344, 70896, 71568, 79758, 89886, 91152, 104867, 106344, 107352, 119848, 134829, 141792, 143136, 159516, 179772, 182304, 209734, 212688, 214704, 239696, 269658, 314601, 319032, 359544, 404487, 419468, 425376, 429408, 479392, 539316, 629202, 638064, 719088, 808974, 838936, 943803, 1078632, 1258404, 1276128, 1438176, 1617948, 1677872, 1887606, 2157264, 2516808, 2831409, 3235896, 3355744, 3775212, 4314528, 5033616, 5662818, 6471792, 7550424, 10067232, 11325636, 12943584, 15100848, 22651272, 30201696, 45302544, 90605088]

約数ペア:

[(1, 90605088), (2, 45302544), (3, 30201696), (4, 22651272), (6, 15100848), (7, 12943584), (8, 11325636), (9, 10067232), (12, 7550424), (14, 6471792), (16, 5662818), (18, 5033616), (21, 4314528), (24, 3775212), (27, 3355744), (28, 3235896), (32, 2831409), (36, 2516808), (42, 2157264), (48, 1887606), (54, 1677872), (56, 1617948), (63, 1438176), (71, 1276128), (72, 1258404), (84, 1078632), (96, 943803), (108, 838936), (112, 808974), (126, 719088), (142, 638064), (144, 629202), (168, 539316), (189, 479392), (211, 429408), (213, 425376), (216, 419468), (224, 404487), (252, 359544), (284, 319032), (288, 314601), (336, 269658), (378, 239696), (422, 214704), (426, 212688), (432, 209734), (497, 182304), (504, 179772), (568, 159516), (633, 143136), (639, 141792), (672, 134829), (756, 119848), (844, 107352), (852, 106344), (864, 104867), (994, 91152), (1008, 89886), (1136, 79758), (1266, 71568), (1278, 70896), (1477, 61344), (1491, 60768), (1512, 59924), (1688, 53676), (1704, 53172), (1899, 47712), (1917, 47264), (1988, 45576), (2016, 44943), (2272, 39879), (2532, 35784), (2556, 35448), (2954, 30672), (2982, 30384), (3024, 29962), (3376, 26838), (3408, 26586), (3798, 23856), (3834, 23632), (3976, 22788), (4431, 20448), (4473, 20256), (5064, 17892), (5112, 17724), (5697, 15904), (5908, 15336), (5964, 15192), (6048, 14981), (6752, 13419), (6816, 13293), (7596, 11928), (7668, 11816), (7952, 11394), (8862, 10224), (8946, 10128)]