275218272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 900087552

約数和(自身を除く): 624869280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 647, 672, 844, 1008, 1266, 1294, 1477, 1688, 1899, 1941, 2016, 2532, 2588, 2954, 3376, 3798, 3882, 4431, 4529, 5064, 5176, 5823, 5908, 6752, 7596, 7764, 8862, 9058, 10128, 10352, 11646, 11816, 13293, 13587, 15192, 15528, 17724, 18116, 20256, 20704, 23292, 23632, 26586, 27174, 30384, 31056, 35448, 36232, 40761, 46584, 47264, 53172, 54348, 60768, 62112, 70896, 72464, 81522, 93168, 106344, 108696, 136517, 141792, 144928, 163044, 186336, 212688, 217392, 273034, 326088, 409551, 425376, 434784, 546068, 652176, 819102, 955619, 1092136, 1228653, 1304352, 1638204, 1911238, 2184272, 2457306, 2866857, 3276408, 3822476, 4368544, 4914612, 5733714, 6552816, 7644952, 8600571, 9829224, 11467428, 13105632, 15289904, 17201142, 19658448, 22934856, 30579808, 34402284, 39316896, 45869712, 68804568, 91739424, 137609136, 275218272]

約数ペア:

[(1, 275218272), (2, 137609136), (3, 91739424), (4, 68804568), (6, 45869712), (7, 39316896), (8, 34402284), (9, 30579808), (12, 22934856), (14, 19658448), (16, 17201142), (18, 15289904), (21, 13105632), (24, 11467428), (28, 9829224), (32, 8600571), (36, 7644952), (42, 6552816), (48, 5733714), (56, 4914612), (63, 4368544), (72, 3822476), (84, 3276408), (96, 2866857), (112, 2457306), (126, 2184272), (144, 1911238), (168, 1638204), (211, 1304352), (224, 1228653), (252, 1092136), (288, 955619), (336, 819102), (422, 652176), (504, 546068), (633, 434784), (647, 425376), (672, 409551), (844, 326088), (1008, 273034), (1266, 217392), (1294, 212688), (1477, 186336), (1688, 163044), (1899, 144928), (1941, 141792), (2016, 136517), (2532, 108696), (2588, 106344), (2954, 93168), (3376, 81522), (3798, 72464), (3882, 70896), (4431, 62112), (4529, 60768), (5064, 54348), (5176, 53172), (5823, 47264), (5908, 46584), (6752, 40761), (7596, 36232), (7764, 35448), (8862, 31056), (9058, 30384), (10128, 27174), (10352, 26586), (11646, 23632), (11816, 23292), (13293, 20704), (13587, 20256), (15192, 18116), (15528, 17724)]