10158260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72559}}^1$

素因数の和:72575

約数の個数: 24

約数和(自身を含む): 24380160

約数和(自身を除く): 14221900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72559, 145118, 290236, 362795, 507913, 725590, 1015826, 1451180, 2031652, 2539565, 5079130, 10158260]

約数ペア:

[(1, 10158260), (2, 5079130), (4, 2539565), (5, 2031652), (7, 1451180), (10, 1015826), (14, 725590), (20, 507913), (28, 362795), (35, 290236), (70, 145118), (140, 72559)]