7130600

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 16790220

約数和(自身を除く): 9659620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 353, 404, 505, 706, 808, 1010, 1412, 1765, 2020, 2525, 2824, 3530, 4040, 5050, 7060, 8825, 10100, 14120, 17650, 20200, 35300, 35653, 70600, 71306, 142612, 178265, 285224, 356530, 713060, 891325, 1426120, 1782650, 3565300, 7130600]

約数ペア:

[(1, 7130600), (2, 3565300), (4, 1782650), (5, 1426120), (8, 891325), (10, 713060), (20, 356530), (25, 285224), (40, 178265), (50, 142612), (100, 71306), (101, 70600), (200, 35653), (202, 35300), (353, 20200), (404, 17650), (505, 14120), (706, 10100), (808, 8825), (1010, 7060), (1412, 5050), (1765, 4040), (2020, 3530), (2525, 2824)]