70105700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{100151}}^1$

素因数の和:100172

約数の個数: 36

約数和(自身を含む): 173863872

約数和(自身を除く): 103758172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 100151, 200302, 400604, 500755, 701057, 1001510, 1402114, 2003020, 2503775, 2804228, 3505285, 5007550, 7010570, 10015100, 14021140, 17526425, 35052850, 70105700]

約数ペア:

[(1, 70105700), (2, 35052850), (4, 17526425), (5, 14021140), (7, 10015100), (10, 7010570), (14, 5007550), (20, 3505285), (25, 2804228), (28, 2503775), (35, 2003020), (50, 1402114), (70, 1001510), (100, 701057), (140, 500755), (175, 400604), (350, 200302), (700, 100151)]