90266544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 265296512

約数和(自身を除く): 175029968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 277, 279, 292, 372, 438, 496, 554, 558, 584, 657, 744, 831, 876, 1108, 1116, 1168, 1314, 1488, 1662, 1752, 2216, 2232, 2263, 2493, 2628, 3324, 3504, 4432, 4464, 4526, 4986, 5256, 6648, 6789, 8587, 9052, 9972, 10512, 13296, 13578, 17174, 18104, 19944, 20221, 20367, 25761, 27156, 34348, 36208, 39888, 40442, 40734, 51522, 54312, 60663, 68696, 77283, 80884, 81468, 103044, 108624, 121326, 137392, 154566, 161768, 162936, 181989, 206088, 242652, 309132, 323536, 325872, 363978, 412176, 485304, 618264, 626851, 727956, 970608, 1236528, 1253702, 1455912, 1880553, 2507404, 2911824, 3761106, 5014808, 5641659, 7522212, 10029616, 11283318, 15044424, 22566636, 30088848, 45133272, 90266544]

約数ペア:

[(1, 90266544), (2, 45133272), (3, 30088848), (4, 22566636), (6, 15044424), (8, 11283318), (9, 10029616), (12, 7522212), (16, 5641659), (18, 5014808), (24, 3761106), (31, 2911824), (36, 2507404), (48, 1880553), (62, 1455912), (72, 1253702), (73, 1236528), (93, 970608), (124, 727956), (144, 626851), (146, 618264), (186, 485304), (219, 412176), (248, 363978), (277, 325872), (279, 323536), (292, 309132), (372, 242652), (438, 206088), (496, 181989), (554, 162936), (558, 161768), (584, 154566), (657, 137392), (744, 121326), (831, 108624), (876, 103044), (1108, 81468), (1116, 80884), (1168, 77283), (1314, 68696), (1488, 60663), (1662, 54312), (1752, 51522), (2216, 40734), (2232, 40442), (2263, 39888), (2493, 36208), (2628, 34348), (3324, 27156), (3504, 25761), (4432, 20367), (4464, 20221), (4526, 19944), (4986, 18104), (5256, 17174), (6648, 13578), (6789, 13296), (8587, 10512), (9052, 9972)]