141000420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213637}}^1$

素因数の和:213660

約数の個数: 48

約数和(自身を含む): 430694208

約数和(自身を除く): 289693788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 213637, 427274, 640911, 854548, 1068185, 1281822, 2136370, 2350007, 2563644, 3204555, 4272740, 4700014, 6409110, 7050021, 9400028, 11750035, 12818220, 14100042, 23500070, 28200084, 35250105, 47000140, 70500210, 141000420]

約数ペア:

[(1, 141000420), (2, 70500210), (3, 47000140), (4, 35250105), (5, 28200084), (6, 23500070), (10, 14100042), (11, 12818220), (12, 11750035), (15, 9400028), (20, 7050021), (22, 6409110), (30, 4700014), (33, 4272740), (44, 3204555), (55, 2563644), (60, 2350007), (66, 2136370), (110, 1281822), (132, 1068185), (165, 854548), (220, 640911), (330, 427274), (660, 213637)]