74472660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413737}}^1$

素因数の和:413752

約数の個数: 36

約数和(自身を含む): 225900948

約数和(自身を除く): 151428288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413737, 827474, 1241211, 1654948, 2068685, 2482422, 3723633, 4137370, 4964844, 6206055, 7447266, 8274740, 12412110, 14894532, 18618165, 24824220, 37236330, 74472660]

約数ペア:

[(1, 74472660), (2, 37236330), (3, 24824220), (4, 18618165), (5, 14894532), (6, 12412110), (9, 8274740), (10, 7447266), (12, 6206055), (15, 4964844), (18, 4137370), (20, 3723633), (30, 2482422), (36, 2068685), (45, 1654948), (60, 1241211), (90, 827474), (180, 413737)]