310231152

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 240

約数和(自身を含む): 1106476800

約数和(自身を除く): 796245648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 343, 392, 396, 441, 462, 504, 528, 539, 571, 588, 616, 686, 693, 784, 792, 882, 924, 1008, 1029, 1078, 1142, 1176, 1232, 1372, 1386, 1584, 1617, 1713, 1764, 1848, 2058, 2156, 2284, 2352, 2744, 2772, 3087, 3234, 3426, 3528, 3696, 3773, 3997, 4116, 4312, 4568, 4851, 5139, 5488, 5544, 6174, 6281, 6468, 6852, 7056, 7546, 7994, 8232, 8624, 9136, 9702, 10278, 11088, 11319, 11991, 12348, 12562, 12936, 13704, 15092, 15988, 16464, 18843, 19404, 20556, 22638, 23982, 24696, 25124, 25872, 27408, 27979, 30184, 31976, 33957, 35973, 37686, 38808, 41112, 43967, 45276, 47964, 49392, 50248, 55958, 56529, 60368, 63952, 67914, 71946, 75372, 77616, 82224, 83937, 87934, 90552, 95928, 100496, 111916, 113058, 131901, 135828, 143892, 150744, 167874, 175868, 181104, 191856, 195853, 223832, 226116, 251811, 263802, 271656, 287784, 301488, 307769, 335748, 351736, 391706, 395703, 447664, 452232, 503622, 527604, 543312, 575568, 587559, 615538, 671496, 703472, 783412, 791406, 904464, 923307, 1007244, 1055208, 1175118, 1231076, 1342992, 1566824, 1582812, 1762677, 1846614, 2014488, 2110416, 2154383, 2350236, 2462152, 2769921, 3133648, 3165624, 3525354, 3693228, 4028976, 4308766, 4700472, 4924304, 5539842, 6331248, 6463149, 7050708, 7386456, 8617532, 9400944, 11079684, 12926298, 14101416, 14772912, 17235064, 19389447, 22159368, 25852596, 28202832, 34470128, 38778894, 44318736, 51705192, 77557788, 103410384, 155115576, 310231152]

約数ペア:

[(1, 310231152), (2, 155115576), (3, 103410384), (4, 77557788), (6, 51705192), (7, 44318736), (8, 38778894), (9, 34470128), (11, 28202832), (12, 25852596), (14, 22159368), (16, 19389447), (18, 17235064), (21, 14772912), (22, 14101416), (24, 12926298), (28, 11079684), (33, 9400944), (36, 8617532), (42, 7386456), (44, 7050708), (48, 6463149), (49, 6331248), (56, 5539842), (63, 4924304), (66, 4700472), (72, 4308766), (77, 4028976), (84, 3693228), (88, 3525354), (98, 3165624), (99, 3133648), (112, 2769921), (126, 2462152), (132, 2350236), (144, 2154383), (147, 2110416), (154, 2014488), (168, 1846614), (176, 1762677), (196, 1582812), (198, 1566824), (231, 1342992), (252, 1231076), (264, 1175118), (294, 1055208), (308, 1007244), (336, 923307), (343, 904464), (392, 791406), (396, 783412), (441, 703472), (462, 671496), (504, 615538), (528, 587559), (539, 575568), (571, 543312), (588, 527604), (616, 503622), (686, 452232), (693, 447664), (784, 395703), (792, 391706), (882, 351736), (924, 335748), (1008, 307769), (1029, 301488), (1078, 287784), (1142, 271656), (1176, 263802), (1232, 251811), (1372, 226116), (1386, 223832), (1584, 195853), (1617, 191856), (1713, 181104), (1764, 175868), (1848, 167874), (2058, 150744), (2156, 143892), (2284, 135828), (2352, 131901), (2744, 113058), (2772, 111916), (3087, 100496), (3234, 95928), (3426, 90552), (3528, 87934), (3696, 83937), (3773, 82224), (3997, 77616), (4116, 75372), (4312, 71946), (4568, 67914), (4851, 63952), (5139, 60368), (5488, 56529), (5544, 55958), (6174, 50248), (6281, 49392), (6468, 47964), (6852, 45276), (7056, 43967), (7546, 41112), (7994, 38808), (8232, 37686), (8624, 35973), (9136, 33957), (9702, 31976), (10278, 30184), (11088, 27979), (11319, 27408), (11991, 25872), (12348, 25124), (12562, 24696), (12936, 23982), (13704, 22638), (15092, 20556), (15988, 19404), (16464, 18843)]