1040753800

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{47741}}^1$

素因数の和:47866

約数の個数: 48

約数和(自身を含む): 2442003300

約数和(自身を除く): 1401249500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2725, 4360, 5450, 10900, 21800, 47741, 95482, 190964, 238705, 381928, 477410, 954820, 1193525, 1909640, 2387050, 4774100, 5203769, 9548200, 10407538, 20815076, 26018845, 41630152, 52037690, 104075380, 130094225, 208150760, 260188450, 520376900, 1040753800]

約数ペア:

[(1, 1040753800), (2, 520376900), (4, 260188450), (5, 208150760), (8, 130094225), (10, 104075380), (20, 52037690), (25, 41630152), (40, 26018845), (50, 20815076), (100, 10407538), (109, 9548200), (200, 5203769), (218, 4774100), (436, 2387050), (545, 1909640), (872, 1193525), (1090, 954820), (2180, 477410), (2725, 381928), (4360, 238705), (5450, 190964), (10900, 95482), (21800, 47741)]