102500328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 211027992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 647, 861, 943, 966, 984, 1148, 1288, 1294, 1722, 1886, 1932, 1941, 2296, 2588, 2829, 3444, 3772, 3864, 3882, 4529, 5176, 5658, 6601, 6888, 7544, 7764, 9058, 11316, 13202, 13587, 14881, 15528, 18116, 19803, 22632, 26404, 26527, 27174, 29762, 36232, 39606, 44643, 52808, 53054, 54348, 59524, 79212, 79581, 89286, 104167, 106108, 108696, 119048, 158424, 159162, 178572, 185689, 208334, 212216, 312501, 318324, 357144, 371378, 416668, 557067, 610121, 625002, 636648, 742756, 833336, 1114134, 1220242, 1250004, 1485512, 1830363, 2228268, 2440484, 2500008, 3660726, 4270847, 4456536, 4880968, 7321452, 8541694, 12812541, 14642904, 17083388, 25625082, 34166776, 51250164, 102500328]

約数ペア:

[(1, 102500328), (2, 51250164), (3, 34166776), (4, 25625082), (6, 17083388), (7, 14642904), (8, 12812541), (12, 8541694), (14, 7321452), (21, 4880968), (23, 4456536), (24, 4270847), (28, 3660726), (41, 2500008), (42, 2440484), (46, 2228268), (56, 1830363), (69, 1485512), (82, 1250004), (84, 1220242), (92, 1114134), (123, 833336), (138, 742756), (161, 636648), (164, 625002), (168, 610121), (184, 557067), (246, 416668), (276, 371378), (287, 357144), (322, 318324), (328, 312501), (483, 212216), (492, 208334), (552, 185689), (574, 178572), (644, 159162), (647, 158424), (861, 119048), (943, 108696), (966, 106108), (984, 104167), (1148, 89286), (1288, 79581), (1294, 79212), (1722, 59524), (1886, 54348), (1932, 53054), (1941, 52808), (2296, 44643), (2588, 39606), (2829, 36232), (3444, 29762), (3772, 27174), (3864, 26527), (3882, 26404), (4529, 22632), (5176, 19803), (5658, 18116), (6601, 15528), (6888, 14881), (7544, 13587), (7764, 13202), (9058, 11316)]