304559904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 889648704

約数和(自身を除く): 585088800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 157, 167, 176, 242, 264, 314, 334, 352, 363, 471, 484, 501, 528, 628, 668, 726, 942, 968, 1002, 1056, 1256, 1336, 1452, 1727, 1837, 1884, 1936, 2004, 2512, 2672, 2904, 3454, 3674, 3768, 3872, 4008, 5024, 5181, 5344, 5511, 5808, 6908, 7348, 7536, 8016, 10362, 11022, 11616, 13816, 14696, 15072, 16032, 18997, 20207, 20724, 22044, 26219, 27632, 29392, 37994, 40414, 41448, 44088, 52438, 55264, 56991, 58784, 60621, 75988, 78657, 80828, 82896, 88176, 104876, 113982, 121242, 151976, 157314, 161656, 165792, 176352, 209752, 227964, 242484, 288409, 303952, 314628, 323312, 419504, 455928, 484968, 576818, 607904, 629256, 646624, 839008, 865227, 911856, 969936, 1153636, 1258512, 1730454, 1823712, 1939872, 2307272, 2517024, 3172499, 3460908, 4614544, 6344998, 6921816, 9229088, 9517497, 12689996, 13843632, 19034994, 25379992, 27687264, 38069988, 50759984, 76139976, 101519968, 152279952, 304559904]

約数ペア:

[(1, 304559904), (2, 152279952), (3, 101519968), (4, 76139976), (6, 50759984), (8, 38069988), (11, 27687264), (12, 25379992), (16, 19034994), (22, 13843632), (24, 12689996), (32, 9517497), (33, 9229088), (44, 6921816), (48, 6344998), (66, 4614544), (88, 3460908), (96, 3172499), (121, 2517024), (132, 2307272), (157, 1939872), (167, 1823712), (176, 1730454), (242, 1258512), (264, 1153636), (314, 969936), (334, 911856), (352, 865227), (363, 839008), (471, 646624), (484, 629256), (501, 607904), (528, 576818), (628, 484968), (668, 455928), (726, 419504), (942, 323312), (968, 314628), (1002, 303952), (1056, 288409), (1256, 242484), (1336, 227964), (1452, 209752), (1727, 176352), (1837, 165792), (1884, 161656), (1936, 157314), (2004, 151976), (2512, 121242), (2672, 113982), (2904, 104876), (3454, 88176), (3674, 82896), (3768, 80828), (3872, 78657), (4008, 75988), (5024, 60621), (5181, 58784), (5344, 56991), (5511, 55264), (5808, 52438), (6908, 44088), (7348, 41448), (7536, 40414), (8016, 37994), (10362, 29392), (11022, 27632), (11616, 26219), (13816, 22044), (14696, 20724), (15072, 20207), (16032, 18997)]