171005200

素因数分解:

$2^4\times 5^2\times {\mathrm{427513}}^1$

素因数の和:427531

約数の個数: 30

約数和(自身を含む): 410840954

約数和(自身を除く): 239835754

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 427513, 855026, 1710052, 2137565, 3420104, 4275130, 6840208, 8550260, 10687825, 17100520, 21375650, 34201040, 42751300, 85502600, 171005200]

約数ペア:

[(1, 171005200), (2, 85502600), (4, 42751300), (5, 34201040), (8, 21375650), (10, 17100520), (16, 10687825), (20, 8550260), (25, 6840208), (40, 4275130), (50, 3420104), (80, 2137565), (100, 1710052), (200, 855026), (400, 427513)]