127742450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{232259}}^1$

素因数の和:232282

約数の個数: 24

約数和(自身を含む): 259202160

約数和(自身を除く): 131459710

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 232259, 464518, 1161295, 2322590, 2554849, 5109698, 5806475, 11612950, 12774245, 25548490, 63871225, 127742450]

約数ペア:

[(1, 127742450), (2, 63871225), (5, 25548490), (10, 12774245), (11, 11612950), (22, 5806475), (25, 5109698), (50, 2554849), (55, 2322590), (110, 1161295), (275, 464518), (550, 232259)]