20135150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{57529}}^1$

素因数の和:57548

約数の個数: 24

約数和(自身を含む): 42802320

約数和(自身を除く): 22667170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57529, 115058, 287645, 402703, 575290, 805406, 1438225, 2013515, 2876450, 4027030, 10067575, 20135150]

約数ペア:

[(1, 20135150), (2, 10067575), (5, 4027030), (7, 2876450), (10, 2013515), (14, 1438225), (25, 805406), (35, 575290), (50, 402703), (70, 287645), (175, 115058), (350, 57529)]