309102192

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 180

約数和(自身を含む): 1022117616

約数和(自身を除く): 713015424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 168, 196, 213, 252, 284, 294, 336, 392, 426, 441, 497, 504, 568, 588, 617, 639, 784, 852, 882, 994, 1008, 1136, 1176, 1234, 1278, 1491, 1704, 1764, 1851, 1988, 2352, 2468, 2556, 2982, 3408, 3479, 3528, 3702, 3976, 4319, 4473, 4936, 5112, 5553, 5964, 6958, 7056, 7404, 7952, 8638, 8946, 9872, 10224, 10437, 11106, 11928, 12957, 13916, 14808, 17276, 17892, 20874, 22212, 23856, 25914, 27832, 29616, 30233, 31311, 34552, 35784, 38871, 41748, 43807, 44424, 51828, 55664, 60466, 62622, 69104, 71568, 77742, 83496, 87614, 88848, 90699, 103656, 120932, 125244, 131421, 155484, 166992, 175228, 181398, 207312, 241864, 250488, 262842, 272097, 306649, 310968, 350456, 362796, 394263, 483728, 500976, 525684, 544194, 613298, 621936, 700912, 725592, 788526, 919947, 1051368, 1088388, 1226596, 1451184, 1577052, 1839894, 2102736, 2146543, 2176776, 2453192, 2759841, 3154104, 3679788, 4293086, 4353552, 4906384, 5519682, 6308208, 6439629, 7359576, 8586172, 11039364, 12879258, 14719152, 17172344, 19318887, 22078728, 25758516, 34344688, 38637774, 44157456, 51517032, 77275548, 103034064, 154551096, 309102192]

約数ペア:

[(1, 309102192), (2, 154551096), (3, 103034064), (4, 77275548), (6, 51517032), (7, 44157456), (8, 38637774), (9, 34344688), (12, 25758516), (14, 22078728), (16, 19318887), (18, 17172344), (21, 14719152), (24, 12879258), (28, 11039364), (36, 8586172), (42, 7359576), (48, 6439629), (49, 6308208), (56, 5519682), (63, 4906384), (71, 4353552), (72, 4293086), (84, 3679788), (98, 3154104), (112, 2759841), (126, 2453192), (142, 2176776), (144, 2146543), (147, 2102736), (168, 1839894), (196, 1577052), (213, 1451184), (252, 1226596), (284, 1088388), (294, 1051368), (336, 919947), (392, 788526), (426, 725592), (441, 700912), (497, 621936), (504, 613298), (568, 544194), (588, 525684), (617, 500976), (639, 483728), (784, 394263), (852, 362796), (882, 350456), (994, 310968), (1008, 306649), (1136, 272097), (1176, 262842), (1234, 250488), (1278, 241864), (1491, 207312), (1704, 181398), (1764, 175228), (1851, 166992), (1988, 155484), (2352, 131421), (2468, 125244), (2556, 120932), (2982, 103656), (3408, 90699), (3479, 88848), (3528, 87614), (3702, 83496), (3976, 77742), (4319, 71568), (4473, 69104), (4936, 62622), (5112, 60466), (5553, 55664), (5964, 51828), (6958, 44424), (7056, 43807), (7404, 41748), (7952, 38871), (8638, 35784), (8946, 34552), (9872, 31311), (10224, 30233), (10437, 29616), (11106, 27832), (11928, 25914), (12957, 23856), (13916, 22212), (14808, 20874), (17276, 17892)]