90470952

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 308448000

約数和(自身を除く): 217977048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 72, 78, 87, 88, 99, 101, 104, 108, 116, 117, 132, 143, 156, 174, 198, 202, 216, 232, 234, 261, 264, 286, 297, 303, 312, 319, 348, 351, 377, 396, 404, 429, 468, 522, 572, 594, 606, 638, 696, 702, 754, 783, 792, 808, 858, 909, 936, 957, 1044, 1111, 1131, 1144, 1188, 1212, 1276, 1287, 1313, 1404, 1508, 1566, 1716, 1818, 1914, 2088, 2222, 2262, 2376, 2424, 2552, 2574, 2626, 2727, 2808, 2871, 2929, 3016, 3132, 3333, 3393, 3432, 3636, 3828, 3861, 3939, 4147, 4444, 4524, 5148, 5252, 5454, 5742, 5858, 6264, 6666, 6786, 7272, 7656, 7722, 7878, 8294, 8613, 8787, 8888, 9048, 9999, 10179, 10296, 10504, 10908, 11484, 11716, 11817, 12441, 13332, 13572, 14443, 15444, 15756, 16588, 17226, 17574, 19998, 20358, 21816, 22968, 23432, 23634, 24882, 26361, 26664, 27144, 28886, 29997, 30888, 31512, 32219, 33176, 34452, 35148, 35451, 37323, 38077, 39996, 40716, 43329, 47268, 49764, 52722, 57772, 59994, 64438, 68904, 70296, 70902, 74646, 76154, 79083, 79992, 81432, 86658, 94536, 96657, 99528, 105444, 111969, 114231, 115544, 119988, 128876, 129987, 141804, 149292, 152308, 158166, 173316, 193314, 210888, 223938, 228462, 239976, 257752, 259974, 283608, 289971, 298584, 304616, 316332, 342693, 346632, 386628, 389961, 418847, 447876, 456924, 519948, 579942, 632664, 685386, 773256, 779922, 837694, 869913, 895752, 913848, 1028079, 1039896, 1159884, 1256541, 1370772, 1559844, 1675388, 1739826, 2056158, 2319768, 2513082, 2741544, 3119688, 3350776, 3479652, 3769623, 4112316, 5026164, 6959304, 7539246, 8224632, 10052328, 11308869, 15078492, 22617738, 30156984, 45235476, 90470952]

約数ペア:

[(1, 90470952), (2, 45235476), (3, 30156984), (4, 22617738), (6, 15078492), (8, 11308869), (9, 10052328), (11, 8224632), (12, 7539246), (13, 6959304), (18, 5026164), (22, 4112316), (24, 3769623), (26, 3479652), (27, 3350776), (29, 3119688), (33, 2741544), (36, 2513082), (39, 2319768), (44, 2056158), (52, 1739826), (54, 1675388), (58, 1559844), (66, 1370772), (72, 1256541), (78, 1159884), (87, 1039896), (88, 1028079), (99, 913848), (101, 895752), (104, 869913), (108, 837694), (116, 779922), (117, 773256), (132, 685386), (143, 632664), (156, 579942), (174, 519948), (198, 456924), (202, 447876), (216, 418847), (232, 389961), (234, 386628), (261, 346632), (264, 342693), (286, 316332), (297, 304616), (303, 298584), (312, 289971), (319, 283608), (348, 259974), (351, 257752), (377, 239976), (396, 228462), (404, 223938), (429, 210888), (468, 193314), (522, 173316), (572, 158166), (594, 152308), (606, 149292), (638, 141804), (696, 129987), (702, 128876), (754, 119988), (783, 115544), (792, 114231), (808, 111969), (858, 105444), (909, 99528), (936, 96657), (957, 94536), (1044, 86658), (1111, 81432), (1131, 79992), (1144, 79083), (1188, 76154), (1212, 74646), (1276, 70902), (1287, 70296), (1313, 68904), (1404, 64438), (1508, 59994), (1566, 57772), (1716, 52722), (1818, 49764), (1914, 47268), (2088, 43329), (2222, 40716), (2262, 39996), (2376, 38077), (2424, 37323), (2552, 35451), (2574, 35148), (2626, 34452), (2727, 33176), (2808, 32219), (2871, 31512), (2929, 30888), (3016, 29997), (3132, 28886), (3333, 27144), (3393, 26664), (3432, 26361), (3636, 24882), (3828, 23634), (3861, 23432), (3939, 22968), (4147, 21816), (4444, 20358), (4524, 19998), (5148, 17574), (5252, 17226), (5454, 16588), (5742, 15756), (5858, 15444), (6264, 14443), (6666, 13572), (6786, 13332), (7272, 12441), (7656, 11817), (7722, 11716), (7878, 11484), (8294, 10908), (8613, 10504), (8787, 10296), (8888, 10179), (9048, 9999)]