27856900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5927}}^1$

素因数の和:5988

約数の個数: 36

約数和(自身を含む): 61746048

約数和(自身を除く): 33889148

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 5927, 11854, 23708, 29635, 59270, 118540, 148175, 278569, 296350, 557138, 592700, 1114276, 1392845, 2785690, 5571380, 6964225, 13928450, 27856900]

約数ペア:

[(1, 27856900), (2, 13928450), (4, 6964225), (5, 5571380), (10, 2785690), (20, 1392845), (25, 1114276), (47, 592700), (50, 557138), (94, 296350), (100, 278569), (188, 148175), (235, 118540), (470, 59270), (940, 29635), (1175, 23708), (2350, 11854), (4700, 5927)]