87169824

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 310262400

約数和(自身を除く): 223092576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 49, 54, 56, 58, 63, 71, 72, 84, 87, 96, 98, 108, 112, 116, 126, 142, 144, 147, 168, 174, 189, 196, 203, 213, 216, 224, 232, 252, 261, 284, 288, 294, 336, 348, 378, 392, 406, 426, 432, 441, 464, 497, 504, 522, 568, 588, 609, 639, 672, 696, 756, 783, 784, 812, 852, 864, 882, 928, 994, 1008, 1044, 1136, 1176, 1218, 1278, 1323, 1392, 1421, 1491, 1512, 1566, 1568, 1624, 1704, 1764, 1827, 1917, 1988, 2016, 2059, 2088, 2272, 2352, 2436, 2556, 2646, 2784, 2842, 2982, 3024, 3132, 3248, 3408, 3479, 3528, 3654, 3834, 3976, 4118, 4176, 4263, 4473, 4704, 4872, 5112, 5292, 5481, 5684, 5964, 6048, 6177, 6264, 6496, 6816, 6958, 7056, 7308, 7668, 7952, 8236, 8352, 8526, 8946, 9744, 10224, 10437, 10584, 10962, 11368, 11928, 12354, 12528, 12789, 13419, 13916, 14112, 14413, 14616, 15336, 15904, 16472, 17052, 17892, 18531, 19488, 20448, 20874, 21168, 21924, 22736, 23856, 24708, 25056, 25578, 26838, 27832, 28826, 29232, 30672, 31311, 32944, 34104, 35784, 37062, 38367, 41748, 42336, 43239, 43848, 45472, 47712, 49416, 51156, 53676, 55593, 55664, 57652, 58464, 61344, 62622, 65888, 68208, 71568, 74124, 76734, 83496, 86478, 87696, 93933, 98832, 100891, 102312, 107352, 111186, 111328, 115304, 125244, 129717, 136416, 143136, 148248, 153468, 166992, 172956, 175392, 187866, 197664, 201782, 204624, 214704, 222372, 230608, 250488, 259434, 296496, 302673, 306936, 333984, 345912, 375732, 389151, 403564, 409248, 429408, 444744, 461216, 500976, 518868, 592992, 605346, 613872, 691824, 751464, 778302, 807128, 889488, 908019, 1001952, 1037736, 1210692, 1227744, 1383648, 1502928, 1556604, 1614256, 1778976, 1816038, 2075472, 2421384, 2724057, 3005856, 3113208, 3228512, 3632076, 4150944, 4842768, 5448114, 6226416, 7264152, 9685536, 10896228, 12452832, 14528304, 21792456, 29056608, 43584912, 87169824]

約数ペア:

[(1, 87169824), (2, 43584912), (3, 29056608), (4, 21792456), (6, 14528304), (7, 12452832), (8, 10896228), (9, 9685536), (12, 7264152), (14, 6226416), (16, 5448114), (18, 4842768), (21, 4150944), (24, 3632076), (27, 3228512), (28, 3113208), (29, 3005856), (32, 2724057), (36, 2421384), (42, 2075472), (48, 1816038), (49, 1778976), (54, 1614256), (56, 1556604), (58, 1502928), (63, 1383648), (71, 1227744), (72, 1210692), (84, 1037736), (87, 1001952), (96, 908019), (98, 889488), (108, 807128), (112, 778302), (116, 751464), (126, 691824), (142, 613872), (144, 605346), (147, 592992), (168, 518868), (174, 500976), (189, 461216), (196, 444744), (203, 429408), (213, 409248), (216, 403564), (224, 389151), (232, 375732), (252, 345912), (261, 333984), (284, 306936), (288, 302673), (294, 296496), (336, 259434), (348, 250488), (378, 230608), (392, 222372), (406, 214704), (426, 204624), (432, 201782), (441, 197664), (464, 187866), (497, 175392), (504, 172956), (522, 166992), (568, 153468), (588, 148248), (609, 143136), (639, 136416), (672, 129717), (696, 125244), (756, 115304), (783, 111328), (784, 111186), (812, 107352), (852, 102312), (864, 100891), (882, 98832), (928, 93933), (994, 87696), (1008, 86478), (1044, 83496), (1136, 76734), (1176, 74124), (1218, 71568), (1278, 68208), (1323, 65888), (1392, 62622), (1421, 61344), (1491, 58464), (1512, 57652), (1566, 55664), (1568, 55593), (1624, 53676), (1704, 51156), (1764, 49416), (1827, 47712), (1917, 45472), (1988, 43848), (2016, 43239), (2059, 42336), (2088, 41748), (2272, 38367), (2352, 37062), (2436, 35784), (2556, 34104), (2646, 32944), (2784, 31311), (2842, 30672), (2982, 29232), (3024, 28826), (3132, 27832), (3248, 26838), (3408, 25578), (3479, 25056), (3528, 24708), (3654, 23856), (3834, 22736), (3976, 21924), (4118, 21168), (4176, 20874), (4263, 20448), (4473, 19488), (4704, 18531), (4872, 17892), (5112, 17052), (5292, 16472), (5481, 15904), (5684, 15336), (5964, 14616), (6048, 14413), (6177, 14112), (6264, 13916), (6496, 13419), (6816, 12789), (6958, 12528), (7056, 12354), (7308, 11928), (7668, 11368), (7952, 10962), (8236, 10584), (8352, 10437), (8526, 10224), (8946, 9744)]