123170200

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2713}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 287738280

約数和(自身を除く): 164568080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1816, 2270, 2713, 4540, 5426, 5675, 9080, 10852, 11350, 13565, 21704, 22700, 27130, 45400, 54260, 67825, 108520, 135650, 271300, 542600, 615851, 1231702, 2463404, 3079255, 4926808, 6158510, 12317020, 15396275, 24634040, 30792550, 61585100, 123170200]

約数ペア:

[(1, 123170200), (2, 61585100), (4, 30792550), (5, 24634040), (8, 15396275), (10, 12317020), (20, 6158510), (25, 4926808), (40, 3079255), (50, 2463404), (100, 1231702), (200, 615851), (227, 542600), (454, 271300), (908, 135650), (1135, 108520), (1816, 67825), (2270, 54260), (2713, 45400), (4540, 27130), (5426, 22700), (5675, 21704), (9080, 13565), (10852, 11350)]