150230780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1073077}}^1$

素因数の和:1073093

約数の個数: 24

約数和(自身を含む): 360554208

約数和(自身を除く): 210323428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1073077, 2146154, 4292308, 5365385, 7511539, 10730770, 15023078, 21461540, 30046156, 37557695, 75115390, 150230780]

約数ペア:

[(1, 150230780), (2, 75115390), (4, 37557695), (5, 30046156), (7, 21461540), (10, 15023078), (14, 10730770), (20, 7511539), (28, 5365385), (35, 4292308), (70, 2146154), (140, 1073077)]