99533380

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7529}}^1$

素因数の和:8199

約数の個数: 24

約数和(自身を含む): 209364120

約数和(自身を除く): 109830740

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 7529, 13220, 15058, 30116, 37645, 75290, 150580, 4976669, 9953338, 19906676, 24883345, 49766690, 99533380]

約数ペア:

[(1, 99533380), (2, 49766690), (4, 24883345), (5, 19906676), (10, 9953338), (20, 4976669), (661, 150580), (1322, 75290), (2644, 37645), (3305, 30116), (6610, 15058), (7529, 13220)]