126042660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{700237}}^1$

素因数の和:700252

約数の個数: 36

約数和(自身を含む): 382329948

約数和(自身を除く): 256287288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 700237, 1400474, 2100711, 2800948, 3501185, 4201422, 6302133, 7002370, 8402844, 10503555, 12604266, 14004740, 21007110, 25208532, 31510665, 42014220, 63021330, 126042660]

約数ペア:

[(1, 126042660), (2, 63021330), (3, 42014220), (4, 31510665), (5, 25208532), (6, 21007110), (9, 14004740), (10, 12604266), (12, 10503555), (15, 8402844), (18, 7002370), (20, 6302133), (30, 4201422), (36, 3501185), (45, 2800948), (60, 2100711), (90, 1400474), (180, 700237)]