145932660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{810737}}^1$

素因数の和:810752

約数の個数: 36

約数和(自身を含む): 442662948

約数和(自身を除く): 296730288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 810737, 1621474, 2432211, 3242948, 4053685, 4864422, 7296633, 8107370, 9728844, 12161055, 14593266, 16214740, 24322110, 29186532, 36483165, 48644220, 72966330, 145932660]

約数ペア:

[(1, 145932660), (2, 72966330), (3, 48644220), (4, 36483165), (5, 29186532), (6, 24322110), (9, 16214740), (10, 14593266), (12, 12161055), (15, 9728844), (18, 8107370), (20, 7296633), (30, 4864422), (36, 4053685), (45, 3242948), (60, 2432211), (90, 1621474), (180, 810737)]