313081524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 994825216

約数和(自身を除く): 681743692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 61, 62, 63, 73, 81, 84, 93, 108, 122, 124, 126, 146, 162, 183, 186, 189, 217, 219, 244, 252, 279, 292, 324, 366, 372, 378, 427, 434, 438, 511, 549, 558, 567, 651, 657, 732, 756, 837, 854, 868, 876, 1022, 1098, 1116, 1134, 1281, 1302, 1314, 1533, 1647, 1674, 1708, 1891, 1953, 1971, 2044, 2196, 2263, 2268, 2511, 2562, 2604, 2628, 3066, 3294, 3348, 3782, 3843, 3906, 3942, 4453, 4526, 4599, 4941, 5022, 5124, 5673, 5859, 5913, 6132, 6588, 6789, 7564, 7686, 7812, 7884, 8906, 9052, 9198, 9882, 10044, 11346, 11529, 11718, 11826, 13237, 13359, 13578, 13797, 15372, 15841, 17019, 17577, 17812, 18396, 19764, 20367, 22692, 23058, 23436, 23652, 26474, 26718, 27156, 27594, 31171, 31682, 34038, 34587, 35154, 39711, 40077, 40734, 41391, 46116, 47523, 51057, 52948, 53436, 55188, 61101, 62342, 63364, 68076, 69174, 70308, 79422, 80154, 81468, 82782, 93513, 95046, 102114, 119133, 120231, 122202, 124684, 138043, 138348, 142569, 153171, 158844, 160308, 165564, 183303, 187026, 190092, 204228, 238266, 240462, 244404, 276086, 280539, 285138, 306342, 357399, 360693, 366606, 374052, 414129, 427707, 476532, 480924, 552172, 561078, 570276, 612684, 714798, 721386, 733212, 828258, 841617, 855414, 966301, 1072197, 1122156, 1242387, 1283121, 1429596, 1442772, 1656516, 1683234, 1710828, 1932602, 2144394, 2484774, 2524851, 2566242, 2898903, 3366468, 3727161, 3865204, 4288788, 4969548, 5049702, 5132484, 5797806, 7454322, 8696709, 10099404, 11181483, 11595612, 14908644, 17393418, 22362966, 26090127, 34786836, 44725932, 52180254, 78270381, 104360508, 156540762, 313081524]

約数ペア:

[(1, 313081524), (2, 156540762), (3, 104360508), (4, 78270381), (6, 52180254), (7, 44725932), (9, 34786836), (12, 26090127), (14, 22362966), (18, 17393418), (21, 14908644), (27, 11595612), (28, 11181483), (31, 10099404), (36, 8696709), (42, 7454322), (54, 5797806), (61, 5132484), (62, 5049702), (63, 4969548), (73, 4288788), (81, 3865204), (84, 3727161), (93, 3366468), (108, 2898903), (122, 2566242), (124, 2524851), (126, 2484774), (146, 2144394), (162, 1932602), (183, 1710828), (186, 1683234), (189, 1656516), (217, 1442772), (219, 1429596), (244, 1283121), (252, 1242387), (279, 1122156), (292, 1072197), (324, 966301), (366, 855414), (372, 841617), (378, 828258), (427, 733212), (434, 721386), (438, 714798), (511, 612684), (549, 570276), (558, 561078), (567, 552172), (651, 480924), (657, 476532), (732, 427707), (756, 414129), (837, 374052), (854, 366606), (868, 360693), (876, 357399), (1022, 306342), (1098, 285138), (1116, 280539), (1134, 276086), (1281, 244404), (1302, 240462), (1314, 238266), (1533, 204228), (1647, 190092), (1674, 187026), (1708, 183303), (1891, 165564), (1953, 160308), (1971, 158844), (2044, 153171), (2196, 142569), (2263, 138348), (2268, 138043), (2511, 124684), (2562, 122202), (2604, 120231), (2628, 119133), (3066, 102114), (3294, 95046), (3348, 93513), (3782, 82782), (3843, 81468), (3906, 80154), (3942, 79422), (4453, 70308), (4526, 69174), (4599, 68076), (4941, 63364), (5022, 62342), (5124, 61101), (5673, 55188), (5859, 53436), (5913, 52948), (6132, 51057), (6588, 47523), (6789, 46116), (7564, 41391), (7686, 40734), (7812, 40077), (7884, 39711), (8906, 35154), (9052, 34587), (9198, 34038), (9882, 31682), (10044, 31171), (11346, 27594), (11529, 27156), (11718, 26718), (11826, 26474), (13237, 23652), (13359, 23436), (13578, 23058), (13797, 22692), (15372, 20367), (15841, 19764), (17019, 18396), (17577, 17812)]