73500660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{408337}}^1$

素因数の和:408352

約数の個数: 36

約数和(自身を含む): 222952548

約数和(自身を除く): 149451888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 408337, 816674, 1225011, 1633348, 2041685, 2450022, 3675033, 4083370, 4900044, 6125055, 7350066, 8166740, 12250110, 14700132, 18375165, 24500220, 36750330, 73500660]

約数ペア:

[(1, 73500660), (2, 36750330), (3, 24500220), (4, 18375165), (5, 14700132), (6, 12250110), (9, 8166740), (10, 7350066), (12, 6125055), (15, 4900044), (18, 4083370), (20, 3675033), (30, 2450022), (36, 2041685), (45, 1633348), (60, 1225011), (90, 816674), (180, 408337)]