275409684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5309}}^1$

素因数の和:5461

約数の個数: 72

約数和(自身を含む): 765404640

約数和(自身を除く): 489994956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 4323, 4716, 5309, 5764, 8646, 10618, 12969, 15927, 17292, 21236, 25938, 31854, 47781, 51876, 58399, 63708, 95562, 116798, 175197, 191124, 233596, 350394, 525591, 695479, 700788, 1051182, 1390958, 2086437, 2102364, 2781916, 4172874, 6259311, 7650269, 8345748, 12518622, 15300538, 22950807, 25037244, 30601076, 45901614, 68852421, 91803228, 137704842, 275409684]

約数ペア:

[(1, 275409684), (2, 137704842), (3, 91803228), (4, 68852421), (6, 45901614), (9, 30601076), (11, 25037244), (12, 22950807), (18, 15300538), (22, 12518622), (33, 8345748), (36, 7650269), (44, 6259311), (66, 4172874), (99, 2781916), (131, 2102364), (132, 2086437), (198, 1390958), (262, 1051182), (393, 700788), (396, 695479), (524, 525591), (786, 350394), (1179, 233596), (1441, 191124), (1572, 175197), (2358, 116798), (2882, 95562), (4323, 63708), (4716, 58399), (5309, 51876), (5764, 47781), (8646, 31854), (10618, 25938), (12969, 21236), (15927, 17292)]