135668200

素因数分解:

$2^3\times 5^2\times {\mathrm{678341}}^1$

素因数の和:678357

約数の個数: 24

約数和(自身を含む): 315429030

約数和(自身を除く): 179760830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 678341, 1356682, 2713364, 3391705, 5426728, 6783410, 13566820, 16958525, 27133640, 33917050, 67834100, 135668200]

約数ペア:

[(1, 135668200), (2, 67834100), (4, 33917050), (5, 27133640), (8, 16958525), (10, 13566820), (20, 6783410), (25, 5426728), (40, 3391705), (50, 2713364), (100, 1356682), (200, 678341)]