25900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1$

素因数の和:58

約数の個数: 36

約数和(自身を含む): 65968

約数和(自身を除く): 40068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 6475, 12950, 25900]

約数ペア:

[(1, 25900), (2, 12950), (4, 6475), (5, 5180), (7, 3700), (10, 2590), (14, 1850), (20, 1295), (25, 1036), (28, 925), (35, 740), (37, 700), (50, 518), (70, 370), (74, 350), (100, 259), (140, 185), (148, 175)]