151777980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{843211}}^1$

素因数の和:843226

約数の個数: 36

約数和(自身を含む): 460393752

約数和(自身を除く): 308615772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 843211, 1686422, 2529633, 3372844, 4216055, 5059266, 7588899, 8432110, 10118532, 12648165, 15177798, 16864220, 25296330, 30355596, 37944495, 50592660, 75888990, 151777980]

約数ペア:

[(1, 151777980), (2, 75888990), (3, 50592660), (4, 37944495), (5, 30355596), (6, 25296330), (9, 16864220), (10, 15177798), (12, 12648165), (15, 10118532), (18, 8432110), (20, 7588899), (30, 5059266), (36, 4216055), (45, 3372844), (60, 2529633), (90, 1686422), (180, 843211)]