80115700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{114451}}^1$

素因数の和:114472

約数の個数: 36

約数和(自身を含む): 198688672

約数和(自身を除く): 118572972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 114451, 228902, 457804, 572255, 801157, 1144510, 1602314, 2289020, 2861275, 3204628, 4005785, 5722550, 8011570, 11445100, 16023140, 20028925, 40057850, 80115700]

約数ペア:

[(1, 80115700), (2, 40057850), (4, 20028925), (5, 16023140), (7, 11445100), (10, 8011570), (14, 5722550), (20, 4005785), (25, 3204628), (28, 2861275), (35, 2289020), (50, 1602314), (70, 1144510), (100, 801157), (140, 572255), (175, 457804), (350, 228902), (700, 114451)]