9441100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5002

約数の個数: 36

約数和(自身を含む): 21569800

約数和(自身を除く): 12128700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 4969, 9938, 19876, 24845, 49690, 94411, 99380, 124225, 188822, 248450, 377644, 472055, 496900, 944110, 1888220, 2360275, 4720550, 9441100]

約数ペア:

[(1, 9441100), (2, 4720550), (4, 2360275), (5, 1888220), (10, 944110), (19, 496900), (20, 472055), (25, 377644), (38, 248450), (50, 188822), (76, 124225), (95, 99380), (100, 94411), (190, 49690), (380, 24845), (475, 19876), (950, 9938), (1900, 4969)]