133660620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{742559}}^1$

素因数の和:742574

約数の個数: 36

約数和(自身を含む): 405437760

約数和(自身を除く): 271777140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 742559, 1485118, 2227677, 2970236, 3712795, 4455354, 6683031, 7425590, 8910708, 11138385, 13366062, 14851180, 22276770, 26732124, 33415155, 44553540, 66830310, 133660620]

約数ペア:

[(1, 133660620), (2, 66830310), (3, 44553540), (4, 33415155), (5, 26732124), (6, 22276770), (9, 14851180), (10, 13366062), (12, 11138385), (15, 8910708), (18, 7425590), (20, 6683031), (30, 4455354), (36, 3712795), (45, 2970236), (60, 2227677), (90, 1485118), (180, 742559)]