422553800

素因数分解:

$2^3\times 5^2\times {\mathrm{1093}}^1\times {\mathrm{1933}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 983845140

約数和(自身を除く): 561291340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1093, 1933, 2186, 3866, 4372, 5465, 7732, 8744, 9665, 10930, 15464, 19330, 21860, 27325, 38660, 43720, 48325, 54650, 77320, 96650, 109300, 193300, 218600, 386600, 2112769, 4225538, 8451076, 10563845, 16902152, 21127690, 42255380, 52819225, 84510760, 105638450, 211276900, 422553800]

約数ペア:

[(1, 422553800), (2, 211276900), (4, 105638450), (5, 84510760), (8, 52819225), (10, 42255380), (20, 21127690), (25, 16902152), (40, 10563845), (50, 8451076), (100, 4225538), (200, 2112769), (1093, 386600), (1933, 218600), (2186, 193300), (3866, 109300), (4372, 96650), (5465, 77320), (7732, 54650), (8744, 48325), (9665, 43720), (10930, 38660), (15464, 27325), (19330, 21860)]