142404660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{791137}}^1$

素因数の和:791152

約数の個数: 36

約数和(自身を含む): 431961348

約数和(自身を除く): 289556688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 791137, 1582274, 2373411, 3164548, 3955685, 4746822, 7120233, 7911370, 9493644, 11867055, 14240466, 15822740, 23734110, 28480932, 35601165, 47468220, 71202330, 142404660]

約数ペア:

[(1, 142404660), (2, 71202330), (3, 47468220), (4, 35601165), (5, 28480932), (6, 23734110), (9, 15822740), (10, 14240466), (12, 11867055), (15, 9493644), (18, 7911370), (20, 7120233), (30, 4746822), (36, 3955685), (45, 3164548), (60, 2373411), (90, 1582274), (180, 791137)]