132910850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61819}}^1$

素因数の和:61874

約数の個数: 24

約数和(自身を含む): 252967440

約数和(自身を除く): 120056590

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 61819, 123638, 309095, 618190, 1545475, 2658217, 3090950, 5316434, 13291085, 26582170, 66455425, 132910850]

約数ペア:

[(1, 132910850), (2, 66455425), (5, 26582170), (10, 13291085), (25, 5316434), (43, 3090950), (50, 2658217), (86, 1545475), (215, 618190), (430, 309095), (1075, 123638), (2150, 61819)]