10368537800

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{475621}}^1$

素因数の和:475746

約数の個数: 48

約数和(自身を含む): 24328065300

約数和(自身を除く): 13959527500

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, 475621, 951242, 1902484, 2378105, 3804968, 4756210, 9512420, 11890525, 19024840, 23781050, 47562100, 51842689, 95124200, 103685378, 207370756, 259213445, 414741512, 518426890, 1036853780, 1296067225, 2073707560, 2592134450, 5184268900, 10368537800]

約数ペア:

[(1, 10368537800), (2, 5184268900), (4, 2592134450), (5, 2073707560), (8, 1296067225), (10, 1036853780), (20, 518426890), (25, 414741512), (40, 259213445), (50, 207370756), (100, 103685378), (109, 95124200), (200, 51842689), (218, 47562100), (436, 23781050), (545, 19024840), (872, 11890525), (1090, 9512420), (2180, 4756210), (2725, 3804968), (4360, 2378105), (5450, 1902484), (10900, 951242), (21800, 475621)]