139704840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35279}}^1$

素因数の和:35307

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 355626360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 35279, 70558, 105837, 141116, 176395, 211674, 282232, 317511, 352790, 388069, 423348, 529185, 635022, 705580, 776138, 846696, 1058370, 1164207, 1270044, 1411160, 1552276, 1587555, 1940345, 2116740, 2328414, 2540088, 3104552, 3175110, 3492621, 3880690, 4233480, 4656828, 5821035, 6350220, 6985242, 7761380, 9313656, 11642070, 12700440, 13970484, 15522760, 17463105, 23284140, 27940968, 34926210, 46568280, 69852420, 139704840]

約数ペア:

[(1, 139704840), (2, 69852420), (3, 46568280), (4, 34926210), (5, 27940968), (6, 23284140), (8, 17463105), (9, 15522760), (10, 13970484), (11, 12700440), (12, 11642070), (15, 9313656), (18, 7761380), (20, 6985242), (22, 6350220), (24, 5821035), (30, 4656828), (33, 4233480), (36, 3880690), (40, 3492621), (44, 3175110), (45, 3104552), (55, 2540088), (60, 2328414), (66, 2116740), (72, 1940345), (88, 1587555), (90, 1552276), (99, 1411160), (110, 1270044), (120, 1164207), (132, 1058370), (165, 846696), (180, 776138), (198, 705580), (220, 635022), (264, 529185), (330, 423348), (360, 388069), (396, 352790), (440, 317511), (495, 282232), (660, 211674), (792, 176395), (990, 141116), (1320, 105837), (1980, 70558), (3960, 35279)]