69852420

素因数分解:

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

素因数の和:35305

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 161302140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 35279, 70558, 105837, 141116, 176395, 211674, 317511, 352790, 388069, 423348, 529185, 635022, 705580, 776138, 1058370, 1164207, 1270044, 1552276, 1587555, 1940345, 2116740, 2328414, 3175110, 3492621, 3880690, 4656828, 5821035, 6350220, 6985242, 7761380, 11642070, 13970484, 17463105, 23284140, 34926210, 69852420]

約数ペア:

[(1, 69852420), (2, 34926210), (3, 23284140), (4, 17463105), (5, 13970484), (6, 11642070), (9, 7761380), (10, 6985242), (11, 6350220), (12, 5821035), (15, 4656828), (18, 3880690), (20, 3492621), (22, 3175110), (30, 2328414), (33, 2116740), (36, 1940345), (44, 1587555), (45, 1552276), (55, 1270044), (60, 1164207), (66, 1058370), (90, 776138), (99, 705580), (110, 635022), (132, 529185), (165, 423348), (180, 388069), (198, 352790), (220, 317511), (330, 211674), (396, 176395), (495, 141116), (660, 105837), (990, 70558), (1980, 35279)]