77460768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 216

約数和(自身を含む): 280098000

約数和(自身を除く): 202637232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 499, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 998, 1008, 1056, 1078, 1176, 1232, 1386, 1497, 1568, 1584, 1617, 1764, 1848, 1996, 2016, 2156, 2352, 2464, 2772, 2994, 3168, 3234, 3493, 3528, 3696, 3992, 4312, 4491, 4704, 4851, 5489, 5544, 5988, 6468, 6986, 7056, 7392, 7984, 8624, 8982, 9702, 10479, 10978, 11088, 11976, 12936, 13972, 14112, 15968, 16467, 17248, 17964, 19404, 20958, 21956, 22176, 23952, 24451, 25872, 27944, 31437, 32934, 35928, 38423, 38808, 41916, 43912, 47904, 48902, 49401, 51744, 55888, 62874, 65868, 71856, 73353, 76846, 77616, 83832, 87824, 97804, 98802, 111776, 115269, 125748, 131736, 143712, 146706, 153692, 155232, 167664, 175648, 195608, 197604, 220059, 230538, 251496, 263472, 268961, 293412, 307384, 335328, 345807, 391216, 395208, 440118, 461076, 502992, 526944, 537922, 586824, 614768, 691614, 782432, 790416, 806883, 880236, 922152, 1005984, 1075844, 1173648, 1229536, 1383228, 1580832, 1613766, 1760472, 1844304, 2151688, 2347296, 2420649, 2766456, 3227532, 3520944, 3688608, 4303376, 4841298, 5532912, 6455064, 7041888, 8606752, 9682596, 11065824, 12910128, 19365192, 25820256, 38730384, 77460768]

約数ペア:

[(1, 77460768), (2, 38730384), (3, 25820256), (4, 19365192), (6, 12910128), (7, 11065824), (8, 9682596), (9, 8606752), (11, 7041888), (12, 6455064), (14, 5532912), (16, 4841298), (18, 4303376), (21, 3688608), (22, 3520944), (24, 3227532), (28, 2766456), (32, 2420649), (33, 2347296), (36, 2151688), (42, 1844304), (44, 1760472), (48, 1613766), (49, 1580832), (56, 1383228), (63, 1229536), (66, 1173648), (72, 1075844), (77, 1005984), (84, 922152), (88, 880236), (96, 806883), (98, 790416), (99, 782432), (112, 691614), (126, 614768), (132, 586824), (144, 537922), (147, 526944), (154, 502992), (168, 461076), (176, 440118), (196, 395208), (198, 391216), (224, 345807), (231, 335328), (252, 307384), (264, 293412), (288, 268961), (294, 263472), (308, 251496), (336, 230538), (352, 220059), (392, 197604), (396, 195608), (441, 175648), (462, 167664), (499, 155232), (504, 153692), (528, 146706), (539, 143712), (588, 131736), (616, 125748), (672, 115269), (693, 111776), (784, 98802), (792, 97804), (882, 87824), (924, 83832), (998, 77616), (1008, 76846), (1056, 73353), (1078, 71856), (1176, 65868), (1232, 62874), (1386, 55888), (1497, 51744), (1568, 49401), (1584, 48902), (1617, 47904), (1764, 43912), (1848, 41916), (1996, 38808), (2016, 38423), (2156, 35928), (2352, 32934), (2464, 31437), (2772, 27944), (2994, 25872), (3168, 24451), (3234, 23952), (3493, 22176), (3528, 21956), (3696, 20958), (3992, 19404), (4312, 17964), (4491, 17248), (4704, 16467), (4851, 15968), (5489, 14112), (5544, 13972), (5988, 12936), (6468, 11976), (6986, 11088), (7056, 10978), (7392, 10479), (7984, 9702), (8624, 8982)]