90321504

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 299174400

約数和(自身を除く): 208852896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 211, 224, 273, 294, 312, 336, 343, 364, 392, 416, 422, 546, 588, 624, 633, 637, 672, 686, 728, 784, 844, 1029, 1092, 1176, 1248, 1266, 1274, 1372, 1456, 1477, 1568, 1688, 1911, 2058, 2184, 2352, 2532, 2548, 2743, 2744, 2912, 2954, 3376, 3822, 4116, 4368, 4431, 4459, 4704, 5064, 5096, 5486, 5488, 5908, 6752, 7644, 8229, 8232, 8736, 8862, 8918, 10128, 10192, 10339, 10972, 10976, 11816, 13377, 15288, 16458, 16464, 17724, 17836, 19201, 20256, 20384, 20678, 21944, 23632, 26754, 30576, 31017, 32916, 32928, 35448, 35672, 38402, 41356, 43888, 47264, 53508, 57603, 61152, 62034, 65832, 70896, 71344, 72373, 76804, 82712, 87776, 107016, 115206, 124068, 131664, 134407, 141792, 142688, 144746, 153608, 165424, 214032, 217119, 230412, 248136, 263328, 268814, 289492, 307216, 330848, 403221, 428064, 434238, 460824, 496272, 537628, 578984, 614432, 806442, 868476, 921648, 940849, 992544, 1075256, 1157968, 1612884, 1736952, 1843296, 1881698, 2150512, 2315936, 2822547, 3225768, 3473904, 3763396, 4301024, 5645094, 6451536, 6947808, 7526792, 11290188, 12903072, 15053584, 22580376, 30107168, 45160752, 90321504]

約数ペア:

[(1, 90321504), (2, 45160752), (3, 30107168), (4, 22580376), (6, 15053584), (7, 12903072), (8, 11290188), (12, 7526792), (13, 6947808), (14, 6451536), (16, 5645094), (21, 4301024), (24, 3763396), (26, 3473904), (28, 3225768), (32, 2822547), (39, 2315936), (42, 2150512), (48, 1881698), (49, 1843296), (52, 1736952), (56, 1612884), (78, 1157968), (84, 1075256), (91, 992544), (96, 940849), (98, 921648), (104, 868476), (112, 806442), (147, 614432), (156, 578984), (168, 537628), (182, 496272), (196, 460824), (208, 434238), (211, 428064), (224, 403221), (273, 330848), (294, 307216), (312, 289492), (336, 268814), (343, 263328), (364, 248136), (392, 230412), (416, 217119), (422, 214032), (546, 165424), (588, 153608), (624, 144746), (633, 142688), (637, 141792), (672, 134407), (686, 131664), (728, 124068), (784, 115206), (844, 107016), (1029, 87776), (1092, 82712), (1176, 76804), (1248, 72373), (1266, 71344), (1274, 70896), (1372, 65832), (1456, 62034), (1477, 61152), (1568, 57603), (1688, 53508), (1911, 47264), (2058, 43888), (2184, 41356), (2352, 38402), (2532, 35672), (2548, 35448), (2743, 32928), (2744, 32916), (2912, 31017), (2954, 30576), (3376, 26754), (3822, 23632), (4116, 21944), (4368, 20678), (4431, 20384), (4459, 20256), (4704, 19201), (5064, 17836), (5096, 17724), (5486, 16464), (5488, 16458), (5908, 15288), (6752, 13377), (7644, 11816), (8229, 10976), (8232, 10972), (8736, 10339), (8862, 10192), (8918, 10128)]