251132112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 360

約数和(自身を含む): 926190720

約数和(自身を除く): 675058608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 71, 72, 77, 84, 87, 88, 99, 112, 116, 121, 126, 132, 142, 144, 154, 168, 174, 176, 198, 203, 213, 231, 232, 242, 252, 261, 264, 284, 308, 319, 336, 348, 363, 396, 406, 426, 462, 464, 484, 497, 504, 522, 528, 568, 609, 616, 638, 639, 693, 696, 726, 781, 792, 812, 847, 852, 924, 957, 968, 994, 1008, 1044, 1089, 1136, 1218, 1232, 1276, 1278, 1386, 1392, 1452, 1491, 1562, 1584, 1624, 1694, 1704, 1827, 1848, 1914, 1936, 1988, 2059, 2088, 2178, 2233, 2343, 2436, 2541, 2552, 2556, 2772, 2871, 2904, 2982, 3124, 3248, 3388, 3408, 3509, 3654, 3696, 3828, 3976, 4118, 4176, 4356, 4466, 4473, 4686, 4872, 5082, 5104, 5112, 5467, 5544, 5742, 5808, 5964, 6177, 6248, 6699, 6776, 7018, 7029, 7308, 7623, 7656, 7952, 8236, 8591, 8712, 8932, 8946, 9372, 9744, 10164, 10224, 10527, 10934, 11088, 11484, 11928, 12354, 12496, 13398, 13552, 14036, 14058, 14413, 14616, 15246, 15312, 16401, 16472, 17182, 17424, 17864, 17892, 18531, 18744, 20097, 20328, 21054, 21868, 22649, 22968, 23856, 24563, 24708, 25773, 26796, 28072, 28116, 28826, 29232, 30492, 31581, 32802, 32944, 34364, 35728, 35784, 37062, 37488, 40194, 40656, 42108, 43239, 43736, 45298, 45936, 49126, 49203, 49416, 51546, 53592, 56144, 56232, 57652, 60137, 60984, 63162, 65604, 67947, 68728, 71568, 73689, 74124, 77319, 80388, 84216, 86478, 87472, 90596, 98252, 98406, 98832, 103092, 107184, 112464, 115304, 120274, 121968, 126324, 129717, 131208, 135894, 137456, 147378, 148248, 154638, 158543, 160776, 168432, 172956, 180411, 181192, 196504, 196812, 203841, 206184, 221067, 230608, 240548, 249139, 252648, 259434, 262416, 271788, 294756, 296496, 309276, 317086, 321552, 345912, 360822, 362384, 393008, 393624, 407682, 412368, 442134, 475629, 481096, 498278, 505296, 518868, 541233, 543576, 589512, 618552, 634172, 691824, 721644, 747417, 787248, 815364, 884268, 951258, 962192, 996556, 1037736, 1082466, 1087152, 1179024, 1237104, 1268344, 1426887, 1443288, 1494834, 1630728, 1743973, 1768536, 1902516, 1993112, 2075472, 2164932, 2242251, 2536688, 2853774, 2886576, 2989668, 3261456, 3487946, 3537072, 3805032, 3986224, 4329864, 4484502, 5231919, 5707548, 5979336, 6975892, 7610064, 8659728, 8969004, 10463838, 11415096, 11958672, 13951784, 15695757, 17938008, 20927676, 22830192, 27903568, 31391514, 35876016, 41855352, 62783028, 83710704, 125566056, 251132112]

約数ペア:

[(1, 251132112), (2, 125566056), (3, 83710704), (4, 62783028), (6, 41855352), (7, 35876016), (8, 31391514), (9, 27903568), (11, 22830192), (12, 20927676), (14, 17938008), (16, 15695757), (18, 13951784), (21, 11958672), (22, 11415096), (24, 10463838), (28, 8969004), (29, 8659728), (33, 7610064), (36, 6975892), (42, 5979336), (44, 5707548), (48, 5231919), (56, 4484502), (58, 4329864), (63, 3986224), (66, 3805032), (71, 3537072), (72, 3487946), (77, 3261456), (84, 2989668), (87, 2886576), (88, 2853774), (99, 2536688), (112, 2242251), (116, 2164932), (121, 2075472), (126, 1993112), (132, 1902516), (142, 1768536), (144, 1743973), (154, 1630728), (168, 1494834), (174, 1443288), (176, 1426887), (198, 1268344), (203, 1237104), (213, 1179024), (231, 1087152), (232, 1082466), (242, 1037736), (252, 996556), (261, 962192), (264, 951258), (284, 884268), (308, 815364), (319, 787248), (336, 747417), (348, 721644), (363, 691824), (396, 634172), (406, 618552), (426, 589512), (462, 543576), (464, 541233), (484, 518868), (497, 505296), (504, 498278), (522, 481096), (528, 475629), (568, 442134), (609, 412368), (616, 407682), (638, 393624), (639, 393008), (693, 362384), (696, 360822), (726, 345912), (781, 321552), (792, 317086), (812, 309276), (847, 296496), (852, 294756), (924, 271788), (957, 262416), (968, 259434), (994, 252648), (1008, 249139), (1044, 240548), (1089, 230608), (1136, 221067), (1218, 206184), (1232, 203841), (1276, 196812), (1278, 196504), (1386, 181192), (1392, 180411), (1452, 172956), (1491, 168432), (1562, 160776), (1584, 158543), (1624, 154638), (1694, 148248), (1704, 147378), (1827, 137456), (1848, 135894), (1914, 131208), (1936, 129717), (1988, 126324), (2059, 121968), (2088, 120274), (2178, 115304), (2233, 112464), (2343, 107184), (2436, 103092), (2541, 98832), (2552, 98406), (2556, 98252), (2772, 90596), (2871, 87472), (2904, 86478), (2982, 84216), (3124, 80388), (3248, 77319), (3388, 74124), (3408, 73689), (3509, 71568), (3654, 68728), (3696, 67947), (3828, 65604), (3976, 63162), (4118, 60984), (4176, 60137), (4356, 57652), (4466, 56232), (4473, 56144), (4686, 53592), (4872, 51546), (5082, 49416), (5104, 49203), (5112, 49126), (5467, 45936), (5544, 45298), (5742, 43736), (5808, 43239), (5964, 42108), (6177, 40656), (6248, 40194), (6699, 37488), (6776, 37062), (7018, 35784), (7029, 35728), (7308, 34364), (7623, 32944), (7656, 32802), (7952, 31581), (8236, 30492), (8591, 29232), (8712, 28826), (8932, 28116), (8946, 28072), (9372, 26796), (9744, 25773), (10164, 24708), (10224, 24563), (10527, 23856), (10934, 22968), (11088, 22649), (11484, 21868), (11928, 21054), (12354, 20328), (12496, 20097), (13398, 18744), (13552, 18531), (14036, 17892), (14058, 17864), (14413, 17424), (14616, 17182), (15246, 16472), (15312, 16401)]