105700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 263872

約数和(自身を除く): 158172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 700, 755, 1057, 1510, 2114, 3020, 3775, 4228, 5285, 7550, 10570, 15100, 21140, 26425, 52850, 105700]

約数ペア:

[(1, 105700), (2, 52850), (4, 26425), (5, 21140), (7, 15100), (10, 10570), (14, 7550), (20, 5285), (25, 4228), (28, 3775), (35, 3020), (50, 2114), (70, 1510), (100, 1057), (140, 755), (151, 700), (175, 604), (302, 350)]