5578900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 12374208

約数和(自身を除く): 6795308

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 1187, 2350, 2374, 4700, 4748, 5935, 11870, 23740, 29675, 55789, 59350, 111578, 118700, 223156, 278945, 557890, 1115780, 1394725, 2789450, 5578900]

約数ペア:

[(1, 5578900), (2, 2789450), (4, 1394725), (5, 1115780), (10, 557890), (20, 278945), (25, 223156), (47, 118700), (50, 111578), (94, 59350), (100, 55789), (188, 29675), (235, 23740), (470, 11870), (940, 5935), (1175, 4748), (1187, 4700), (2350, 2374)]