150232460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1073089}}^1$

素因数の和:1073105

約数の個数: 24

約数和(自身を含む): 360558240

約数和(自身を除く): 210325780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1073089, 2146178, 4292356, 5365445, 7511623, 10730890, 15023246, 21461780, 30046492, 37558115, 75116230, 150232460]

約数ペア:

[(1, 150232460), (2, 75116230), (4, 37558115), (5, 30046492), (7, 21461780), (10, 15023246), (14, 10730890), (20, 7511623), (28, 5365445), (35, 4292356), (70, 2146178), (140, 1073089)]