150073700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{214391}}^1$

素因数の和:214412

約数の個数: 36

約数和(自身を含む): 372184512

約数和(自身を除く): 222110812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 214391, 428782, 857564, 1071955, 1500737, 2143910, 3001474, 4287820, 5359775, 6002948, 7503685, 10719550, 15007370, 21439100, 30014740, 37518425, 75036850, 150073700]

約数ペア:

[(1, 150073700), (2, 75036850), (4, 37518425), (5, 30014740), (7, 21439100), (10, 15007370), (14, 10719550), (20, 7503685), (25, 6002948), (28, 5359775), (35, 4287820), (50, 3001474), (70, 2143910), (100, 1500737), (140, 1071955), (175, 857564), (350, 428782), (700, 214391)]