143942220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{799679}}^1$

素因数の和:799694

約数の個数: 36

約数和(自身を含む): 436625280

約数和(自身を除く): 292683060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 799679, 1599358, 2399037, 3198716, 3998395, 4798074, 7197111, 7996790, 9596148, 11995185, 14394222, 15993580, 23990370, 28788444, 35985555, 47980740, 71971110, 143942220]

約数ペア:

[(1, 143942220), (2, 71971110), (3, 47980740), (4, 35985555), (5, 28788444), (6, 23990370), (9, 15993580), (10, 14394222), (12, 11995185), (15, 9596148), (18, 7996790), (20, 7197111), (30, 4798074), (36, 3998395), (45, 3198716), (60, 2399037), (90, 1599358), (180, 799679)]