99916420

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33529}}^1$

素因数の和:33687

約数の個数: 24

約数和(自身を含む): 211239000

約数和(自身を除く): 111322580

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 33529, 67058, 134116, 167645, 335290, 670580, 4995821, 9991642, 19983284, 24979105, 49958210, 99916420]

約数ペア:

[(1, 99916420), (2, 49958210), (4, 24979105), (5, 19983284), (10, 9991642), (20, 4995821), (149, 670580), (298, 335290), (596, 167645), (745, 134116), (1490, 67058), (2980, 33529)]