75138048

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 132

約数和(自身を含む): 224809728

約数和(自身を除く): 149671680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 263, 279, 288, 372, 384, 496, 512, 526, 558, 576, 744, 768, 789, 992, 1024, 1052, 1116, 1152, 1488, 1536, 1578, 1984, 2104, 2232, 2304, 2367, 2976, 3072, 3156, 3968, 4208, 4464, 4608, 4734, 5952, 6312, 7936, 8153, 8416, 8928, 9216, 9468, 11904, 12624, 15872, 16306, 16832, 17856, 18936, 23808, 24459, 25248, 31744, 32612, 33664, 35712, 37872, 47616, 48918, 50496, 65224, 67328, 71424, 73377, 75744, 95232, 97836, 100992, 130448, 134656, 142848, 146754, 151488, 195672, 201984, 260896, 269312, 285696, 293508, 302976, 391344, 403968, 521792, 587016, 605952, 782688, 807936, 1043584, 1174032, 1211904, 1565376, 2087168, 2348064, 2423808, 3130752, 4174336, 4696128, 6261504, 8348672, 9392256, 12523008, 18784512, 25046016, 37569024, 75138048]

約数ペア:

[(1, 75138048), (2, 37569024), (3, 25046016), (4, 18784512), (6, 12523008), (8, 9392256), (9, 8348672), (12, 6261504), (16, 4696128), (18, 4174336), (24, 3130752), (31, 2423808), (32, 2348064), (36, 2087168), (48, 1565376), (62, 1211904), (64, 1174032), (72, 1043584), (93, 807936), (96, 782688), (124, 605952), (128, 587016), (144, 521792), (186, 403968), (192, 391344), (248, 302976), (256, 293508), (263, 285696), (279, 269312), (288, 260896), (372, 201984), (384, 195672), (496, 151488), (512, 146754), (526, 142848), (558, 134656), (576, 130448), (744, 100992), (768, 97836), (789, 95232), (992, 75744), (1024, 73377), (1052, 71424), (1116, 67328), (1152, 65224), (1488, 50496), (1536, 48918), (1578, 47616), (1984, 37872), (2104, 35712), (2232, 33664), (2304, 32612), (2367, 31744), (2976, 25248), (3072, 24459), (3156, 23808), (3968, 18936), (4208, 17856), (4464, 16832), (4608, 16306), (4734, 15872), (5952, 12624), (6312, 11904), (7936, 9468), (8153, 9216), (8416, 8928)]