225124848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 682682000

約数和(自身を除く): 457557152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 241, 312, 468, 482, 499, 624, 723, 936, 964, 998, 1446, 1497, 1872, 1928, 1996, 2169, 2892, 2994, 3133, 3856, 3992, 4338, 4491, 5784, 5988, 6266, 6487, 7984, 8676, 8982, 9399, 11568, 11976, 12532, 12974, 17352, 17964, 18798, 19461, 23952, 25064, 25948, 28197, 34704, 35928, 37596, 38922, 50128, 51896, 56394, 58383, 71856, 75192, 77844, 103792, 112788, 116766, 120259, 150384, 155688, 225576, 233532, 240518, 311376, 360777, 451152, 467064, 481036, 721554, 934128, 962072, 1082331, 1443108, 1563367, 1924144, 2164662, 2886216, 3126734, 4329324, 4690101, 5772432, 6253468, 8658648, 9380202, 12506936, 14070303, 17317296, 18760404, 25013872, 28140606, 37520808, 56281212, 75041616, 112562424, 225124848]

約数ペア:

[(1, 225124848), (2, 112562424), (3, 75041616), (4, 56281212), (6, 37520808), (8, 28140606), (9, 25013872), (12, 18760404), (13, 17317296), (16, 14070303), (18, 12506936), (24, 9380202), (26, 8658648), (36, 6253468), (39, 5772432), (48, 4690101), (52, 4329324), (72, 3126734), (78, 2886216), (104, 2164662), (117, 1924144), (144, 1563367), (156, 1443108), (208, 1082331), (234, 962072), (241, 934128), (312, 721554), (468, 481036), (482, 467064), (499, 451152), (624, 360777), (723, 311376), (936, 240518), (964, 233532), (998, 225576), (1446, 155688), (1497, 150384), (1872, 120259), (1928, 116766), (1996, 112788), (2169, 103792), (2892, 77844), (2994, 75192), (3133, 71856), (3856, 58383), (3992, 56394), (4338, 51896), (4491, 50128), (5784, 38922), (5988, 37596), (6266, 35928), (6487, 34704), (7984, 28197), (8676, 25948), (8982, 25064), (9399, 23952), (11568, 19461), (11976, 18798), (12532, 17964), (12974, 17352)]