5125212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 13977600

約数和(自身を除く): 8852388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 127, 171, 177, 228, 236, 254, 342, 354, 381, 508, 531, 684, 708, 762, 1062, 1121, 1143, 1524, 2124, 2242, 2286, 2413, 3363, 4484, 4572, 4826, 6726, 7239, 7493, 9652, 10089, 13452, 14478, 14986, 20178, 21717, 22479, 28956, 29972, 40356, 43434, 44958, 67437, 86868, 89916, 134874, 142367, 269748, 284734, 427101, 569468, 854202, 1281303, 1708404, 2562606, 5125212]

約数ペア:

[(1, 5125212), (2, 2562606), (3, 1708404), (4, 1281303), (6, 854202), (9, 569468), (12, 427101), (18, 284734), (19, 269748), (36, 142367), (38, 134874), (57, 89916), (59, 86868), (76, 67437), (114, 44958), (118, 43434), (127, 40356), (171, 29972), (177, 28956), (228, 22479), (236, 21717), (254, 20178), (342, 14986), (354, 14478), (381, 13452), (508, 10089), (531, 9652), (684, 7493), (708, 7239), (762, 6726), (1062, 4826), (1121, 4572), (1143, 4484), (1524, 3363), (2124, 2413), (2242, 2286)]