27357660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 93012192

約数和(自身を除く): 65654532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 337, 369, 396, 410, 451, 492, 495, 615, 660, 674, 738, 820, 902, 990, 1011, 1230, 1348, 1353, 1476, 1685, 1804, 1845, 1980, 2022, 2255, 2460, 2706, 3033, 3370, 3690, 3707, 4044, 4059, 4510, 5055, 5412, 6066, 6740, 6765, 7380, 7414, 8118, 9020, 10110, 11121, 12132, 13530, 13817, 14828, 15165, 16236, 18535, 20220, 20295, 22242, 27060, 27634, 30330, 33363, 37070, 40590, 41451, 44484, 55268, 55605, 60660, 66726, 69085, 74140, 81180, 82902, 111210, 124353, 133452, 138170, 151987, 165804, 166815, 207255, 222420, 248706, 276340, 303974, 333630, 414510, 455961, 497412, 607948, 621765, 667260, 759935, 829020, 911922, 1243530, 1367883, 1519870, 1823844, 2279805, 2487060, 2735766, 3039740, 4559610, 5471532, 6839415, 9119220, 13678830, 27357660]

約数ペア:

[(1, 27357660), (2, 13678830), (3, 9119220), (4, 6839415), (5, 5471532), (6, 4559610), (9, 3039740), (10, 2735766), (11, 2487060), (12, 2279805), (15, 1823844), (18, 1519870), (20, 1367883), (22, 1243530), (30, 911922), (33, 829020), (36, 759935), (41, 667260), (44, 621765), (45, 607948), (55, 497412), (60, 455961), (66, 414510), (82, 333630), (90, 303974), (99, 276340), (110, 248706), (123, 222420), (132, 207255), (164, 166815), (165, 165804), (180, 151987), (198, 138170), (205, 133452), (220, 124353), (246, 111210), (330, 82902), (337, 81180), (369, 74140), (396, 69085), (410, 66726), (451, 60660), (492, 55605), (495, 55268), (615, 44484), (660, 41451), (674, 40590), (738, 37070), (820, 33363), (902, 30330), (990, 27634), (1011, 27060), (1230, 22242), (1348, 20295), (1353, 20220), (1476, 18535), (1685, 16236), (1804, 15165), (1845, 14828), (1980, 13817), (2022, 13530), (2255, 12132), (2460, 11121), (2706, 10110), (3033, 9020), (3370, 8118), (3690, 7414), (3707, 7380), (4044, 6765), (4059, 6740), (4510, 6066), (5055, 5412)]