6161900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 13691832

約数和(自身を除く): 7529932

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 1433, 2150, 2866, 4300, 5732, 7165, 14330, 28660, 35825, 61619, 71650, 123238, 143300, 246476, 308095, 616190, 1232380, 1540475, 3080950, 6161900]

約数ペア:

[(1, 6161900), (2, 3080950), (4, 1540475), (5, 1232380), (10, 616190), (20, 308095), (25, 246476), (43, 143300), (50, 123238), (86, 71650), (100, 61619), (172, 35825), (215, 28660), (430, 14330), (860, 7165), (1075, 5732), (1433, 4300), (2150, 2866)]