259756056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 893112480

約数和(自身を除く): 633356424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 61, 63, 68, 71, 72, 84, 98, 102, 119, 122, 126, 136, 142, 147, 153, 168, 183, 196, 204, 213, 238, 244, 252, 284, 294, 306, 357, 366, 392, 408, 426, 427, 441, 476, 488, 497, 504, 549, 568, 588, 612, 639, 714, 732, 833, 852, 854, 882, 952, 994, 1037, 1071, 1098, 1176, 1207, 1224, 1278, 1281, 1428, 1464, 1491, 1666, 1704, 1708, 1764, 1988, 2074, 2142, 2196, 2414, 2499, 2556, 2562, 2856, 2982, 2989, 3111, 3332, 3416, 3479, 3528, 3621, 3843, 3976, 4148, 4284, 4331, 4392, 4473, 4828, 4998, 5112, 5124, 5964, 5978, 6222, 6664, 6958, 7242, 7259, 7497, 7686, 8296, 8449, 8568, 8662, 8946, 8967, 9333, 9656, 9996, 10248, 10437, 10863, 11928, 11956, 12444, 12993, 13916, 14484, 14518, 14994, 15372, 16898, 17324, 17892, 17934, 18666, 19992, 20874, 21726, 21777, 23912, 24888, 25347, 25986, 26901, 27832, 28968, 29036, 29988, 30317, 30744, 31311, 33796, 34648, 35784, 35868, 37332, 38979, 41748, 43452, 43554, 50694, 50813, 51972, 53802, 58072, 59143, 59976, 60634, 62622, 65331, 67592, 71736, 73627, 74664, 76041, 77958, 83496, 86904, 87108, 90951, 101388, 101626, 103944, 107604, 118286, 121268, 125244, 130662, 147254, 152082, 152439, 155916, 174216, 177429, 181902, 202776, 203252, 212219, 215208, 220881, 236572, 242536, 250488, 261324, 272853, 294508, 304164, 304878, 311832, 354858, 363804, 406504, 424438, 441762, 457317, 473144, 515389, 522648, 532287, 545706, 589016, 608328, 609756, 636657, 662643, 709716, 727608, 848876, 883524, 914634, 1030778, 1064574, 1091412, 1219512, 1273314, 1325286, 1419432, 1546167, 1697752, 1767048, 1829268, 1909971, 2061556, 2129148, 2182824, 2546628, 2650572, 3092334, 3607723, 3658536, 3819942, 4123112, 4258296, 4638501, 5093256, 5301144, 6184668, 7215446, 7639884, 9277002, 10823169, 12369336, 14430892, 15279768, 18554004, 21646338, 28861784, 32469507, 37108008, 43292676, 64939014, 86585352, 129878028, 259756056]

約数ペア:

[(1, 259756056), (2, 129878028), (3, 86585352), (4, 64939014), (6, 43292676), (7, 37108008), (8, 32469507), (9, 28861784), (12, 21646338), (14, 18554004), (17, 15279768), (18, 14430892), (21, 12369336), (24, 10823169), (28, 9277002), (34, 7639884), (36, 7215446), (42, 6184668), (49, 5301144), (51, 5093256), (56, 4638501), (61, 4258296), (63, 4123112), (68, 3819942), (71, 3658536), (72, 3607723), (84, 3092334), (98, 2650572), (102, 2546628), (119, 2182824), (122, 2129148), (126, 2061556), (136, 1909971), (142, 1829268), (147, 1767048), (153, 1697752), (168, 1546167), (183, 1419432), (196, 1325286), (204, 1273314), (213, 1219512), (238, 1091412), (244, 1064574), (252, 1030778), (284, 914634), (294, 883524), (306, 848876), (357, 727608), (366, 709716), (392, 662643), (408, 636657), (426, 609756), (427, 608328), (441, 589016), (476, 545706), (488, 532287), (497, 522648), (504, 515389), (549, 473144), (568, 457317), (588, 441762), (612, 424438), (639, 406504), (714, 363804), (732, 354858), (833, 311832), (852, 304878), (854, 304164), (882, 294508), (952, 272853), (994, 261324), (1037, 250488), (1071, 242536), (1098, 236572), (1176, 220881), (1207, 215208), (1224, 212219), (1278, 203252), (1281, 202776), (1428, 181902), (1464, 177429), (1491, 174216), (1666, 155916), (1704, 152439), (1708, 152082), (1764, 147254), (1988, 130662), (2074, 125244), (2142, 121268), (2196, 118286), (2414, 107604), (2499, 103944), (2556, 101626), (2562, 101388), (2856, 90951), (2982, 87108), (2989, 86904), (3111, 83496), (3332, 77958), (3416, 76041), (3479, 74664), (3528, 73627), (3621, 71736), (3843, 67592), (3976, 65331), (4148, 62622), (4284, 60634), (4331, 59976), (4392, 59143), (4473, 58072), (4828, 53802), (4998, 51972), (5112, 50813), (5124, 50694), (5964, 43554), (5978, 43452), (6222, 41748), (6664, 38979), (6958, 37332), (7242, 35868), (7259, 35784), (7497, 34648), (7686, 33796), (8296, 31311), (8449, 30744), (8568, 30317), (8662, 29988), (8946, 29036), (8967, 28968), (9333, 27832), (9656, 26901), (9996, 25986), (10248, 25347), (10437, 24888), (10863, 23912), (11928, 21777), (11956, 21726), (12444, 20874), (12993, 19992), (13916, 18666), (14484, 17934), (14518, 17892), (14994, 17324), (15372, 16898)]