225673728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 696622080

約数和(自身を除く): 470948352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 151, 168, 192, 224, 256, 278, 302, 336, 384, 417, 448, 453, 512, 556, 604, 672, 768, 834, 896, 906, 973, 1057, 1112, 1208, 1344, 1536, 1668, 1792, 1812, 1946, 2114, 2224, 2416, 2688, 2919, 3171, 3336, 3584, 3624, 3892, 4228, 4448, 4832, 5376, 5838, 6342, 6672, 7248, 7784, 8456, 8896, 9664, 10752, 11676, 12684, 13344, 14496, 15568, 16912, 17792, 19328, 20989, 23352, 25368, 26688, 28992, 31136, 33824, 35584, 38656, 41978, 46704, 50736, 53376, 57984, 62272, 62967, 67648, 71168, 77312, 83956, 93408, 101472, 106752, 115968, 124544, 125934, 135296, 146923, 167912, 186816, 202944, 213504, 231936, 249088, 251868, 270592, 293846, 335824, 373632, 405888, 440769, 498176, 503736, 541184, 587692, 671648, 747264, 811776, 881538, 1007472, 1175384, 1343296, 1494528, 1623552, 1763076, 2014944, 2350768, 2686592, 3526152, 4029888, 4701536, 5373184, 7052304, 8059776, 9403072, 10746368, 14104608, 16119552, 18806144, 28209216, 32239104, 37612288, 56418432, 75224576, 112836864, 225673728]

約数ペア:

[(1, 225673728), (2, 112836864), (3, 75224576), (4, 56418432), (6, 37612288), (7, 32239104), (8, 28209216), (12, 18806144), (14, 16119552), (16, 14104608), (21, 10746368), (24, 9403072), (28, 8059776), (32, 7052304), (42, 5373184), (48, 4701536), (56, 4029888), (64, 3526152), (84, 2686592), (96, 2350768), (112, 2014944), (128, 1763076), (139, 1623552), (151, 1494528), (168, 1343296), (192, 1175384), (224, 1007472), (256, 881538), (278, 811776), (302, 747264), (336, 671648), (384, 587692), (417, 541184), (448, 503736), (453, 498176), (512, 440769), (556, 405888), (604, 373632), (672, 335824), (768, 293846), (834, 270592), (896, 251868), (906, 249088), (973, 231936), (1057, 213504), (1112, 202944), (1208, 186816), (1344, 167912), (1536, 146923), (1668, 135296), (1792, 125934), (1812, 124544), (1946, 115968), (2114, 106752), (2224, 101472), (2416, 93408), (2688, 83956), (2919, 77312), (3171, 71168), (3336, 67648), (3584, 62967), (3624, 62272), (3892, 57984), (4228, 53376), (4448, 50736), (4832, 46704), (5376, 41978), (5838, 38656), (6342, 35584), (6672, 33824), (7248, 31136), (7784, 28992), (8456, 26688), (8896, 25368), (9664, 23352), (10752, 20989), (11676, 19328), (12684, 17792), (13344, 16912), (14496, 15568)]