42980456900

素因数分解:

$2^2\times 5^2\times {\mathrm{429804569}}^1$

素因数の和:429804583

約数の個数: 18

約数和(自身を含む): 93267591690

約数和(自身を除く): 50287134790

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 429804569, 859609138, 1719218276, 2149022845, 4298045690, 8596091380, 10745114225, 21490228450, 42980456900]

約数ペア:

[(1, 42980456900), (2, 21490228450), (4, 10745114225), (5, 8596091380), (10, 4298045690), (20, 2149022845), (25, 1719218276), (50, 859609138), (100, 429804569)]