99169660

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{24917}}^1$

素因数の和:25125

約数の個数: 24

約数和(自身を含む): 209311200

約数和(自身を除く): 110141540

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 24917, 49834, 99668, 124585, 249170, 498340, 4958483, 9916966, 19833932, 24792415, 49584830, 99169660]

約数ペア:

[(1, 99169660), (2, 49584830), (4, 24792415), (5, 19833932), (10, 9916966), (20, 4958483), (199, 498340), (398, 249170), (796, 124585), (995, 99668), (1990, 49834), (3980, 24917)]