13902700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19882

約数の個数: 36

約数和(自身を含む): 34480432

約数和(自身を除く): 20577732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19861, 39722, 79444, 99305, 139027, 198610, 278054, 397220, 496525, 556108, 695135, 993050, 1390270, 1986100, 2780540, 3475675, 6951350, 13902700]

約数ペア:

[(1, 13902700), (2, 6951350), (4, 3475675), (5, 2780540), (7, 1986100), (10, 1390270), (14, 993050), (20, 695135), (25, 556108), (28, 496525), (35, 397220), (50, 278054), (70, 198610), (100, 139027), (140, 99305), (175, 79444), (350, 39722), (700, 19861)]