14018900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2889

約数の個数: 54

約数和(自身を含む): 35400078

約数和(自身を除く): 21381178

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2861, 4900, 5722, 11444, 14305, 20027, 28610, 40054, 57220, 71525, 80108, 100135, 140189, 143050, 200270, 280378, 286100, 400540, 500675, 560756, 700945, 1001350, 1401890, 2002700, 2803780, 3504725, 7009450, 14018900]

約数ペア:

[(1, 14018900), (2, 7009450), (4, 3504725), (5, 2803780), (7, 2002700), (10, 1401890), (14, 1001350), (20, 700945), (25, 560756), (28, 500675), (35, 400540), (49, 286100), (50, 280378), (70, 200270), (98, 143050), (100, 140189), (140, 100135), (175, 80108), (196, 71525), (245, 57220), (350, 40054), (490, 28610), (700, 20027), (980, 14305), (1225, 11444), (2450, 5722), (2861, 4900)]