310329936

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 1039417600

約数和(自身を除く): 729087664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 103, 112, 122, 126, 144, 147, 168, 183, 196, 206, 244, 252, 294, 309, 336, 343, 366, 392, 412, 427, 441, 488, 504, 549, 588, 618, 686, 721, 732, 784, 824, 854, 882, 927, 976, 1008, 1029, 1098, 1176, 1236, 1281, 1372, 1442, 1464, 1648, 1708, 1764, 1854, 2058, 2163, 2196, 2352, 2472, 2562, 2744, 2884, 2928, 2989, 3087, 3416, 3528, 3708, 3843, 4116, 4326, 4392, 4944, 5047, 5124, 5488, 5768, 5978, 6174, 6283, 6489, 6832, 7056, 7416, 7686, 8232, 8652, 8784, 8967, 10094, 10248, 11536, 11956, 12348, 12566, 12978, 14832, 15141, 15372, 16464, 17304, 17934, 18849, 20188, 20496, 20923, 23912, 24696, 25132, 25956, 26901, 30282, 30744, 34608, 35329, 35868, 37698, 40376, 41846, 43981, 45423, 47824, 49392, 50264, 51912, 53802, 56547, 60564, 61488, 62769, 70658, 71736, 75396, 80752, 83692, 87962, 90846, 100528, 103824, 105987, 107604, 113094, 121128, 125538, 131943, 141316, 143472, 150792, 167384, 175924, 181692, 188307, 211974, 215208, 226188, 242256, 251076, 263886, 282632, 301584, 307867, 317961, 334768, 351848, 363384, 376614, 395829, 423948, 430416, 452376, 502152, 527772, 565264, 615734, 635922, 703696, 726768, 753228, 791658, 847896, 904752, 923601, 1004304, 1055544, 1231468, 1271844, 1506456, 1583316, 1695792, 1847202, 2111088, 2155069, 2462936, 2543688, 2770803, 3012912, 3166632, 3694404, 4310138, 4925872, 5087376, 5541606, 6333264, 6465207, 7388808, 8620276, 11083212, 12930414, 14777616, 17240552, 19395621, 22166424, 25860828, 34481104, 38791242, 44332848, 51721656, 77582484, 103443312, 155164968, 310329936]

約数ペア:

[(1, 310329936), (2, 155164968), (3, 103443312), (4, 77582484), (6, 51721656), (7, 44332848), (8, 38791242), (9, 34481104), (12, 25860828), (14, 22166424), (16, 19395621), (18, 17240552), (21, 14777616), (24, 12930414), (28, 11083212), (36, 8620276), (42, 7388808), (48, 6465207), (49, 6333264), (56, 5541606), (61, 5087376), (63, 4925872), (72, 4310138), (84, 3694404), (98, 3166632), (103, 3012912), (112, 2770803), (122, 2543688), (126, 2462936), (144, 2155069), (147, 2111088), (168, 1847202), (183, 1695792), (196, 1583316), (206, 1506456), (244, 1271844), (252, 1231468), (294, 1055544), (309, 1004304), (336, 923601), (343, 904752), (366, 847896), (392, 791658), (412, 753228), (427, 726768), (441, 703696), (488, 635922), (504, 615734), (549, 565264), (588, 527772), (618, 502152), (686, 452376), (721, 430416), (732, 423948), (784, 395829), (824, 376614), (854, 363384), (882, 351848), (927, 334768), (976, 317961), (1008, 307867), (1029, 301584), (1098, 282632), (1176, 263886), (1236, 251076), (1281, 242256), (1372, 226188), (1442, 215208), (1464, 211974), (1648, 188307), (1708, 181692), (1764, 175924), (1854, 167384), (2058, 150792), (2163, 143472), (2196, 141316), (2352, 131943), (2472, 125538), (2562, 121128), (2744, 113094), (2884, 107604), (2928, 105987), (2989, 103824), (3087, 100528), (3416, 90846), (3528, 87962), (3708, 83692), (3843, 80752), (4116, 75396), (4326, 71736), (4392, 70658), (4944, 62769), (5047, 61488), (5124, 60564), (5488, 56547), (5768, 53802), (5978, 51912), (6174, 50264), (6283, 49392), (6489, 47824), (6832, 45423), (7056, 43981), (7416, 41846), (7686, 40376), (8232, 37698), (8652, 35868), (8784, 35329), (8967, 34608), (10094, 30744), (10248, 30282), (11536, 26901), (11956, 25956), (12348, 25132), (12566, 24696), (12978, 23912), (14832, 20923), (15141, 20496), (15372, 20188), (16464, 18849), (17304, 17934)]