106896500

素因数分解:

$2^2\times 5^3\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 234474240

約数和(自身を除く): 127577740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 439, 487, 500, 878, 974, 1756, 1948, 2195, 2435, 4390, 4870, 8780, 9740, 10975, 12175, 21950, 24350, 43900, 48700, 54875, 60875, 109750, 121750, 213793, 219500, 243500, 427586, 855172, 1068965, 2137930, 4275860, 5344825, 10689650, 21379300, 26724125, 53448250, 106896500]

約数ペア:

[(1, 106896500), (2, 53448250), (4, 26724125), (5, 21379300), (10, 10689650), (20, 5344825), (25, 4275860), (50, 2137930), (100, 1068965), (125, 855172), (250, 427586), (439, 243500), (487, 219500), (500, 213793), (878, 121750), (974, 109750), (1756, 60875), (1948, 54875), (2195, 48700), (2435, 43900), (4390, 24350), (4870, 21950), (8780, 12175), (9740, 10975)]