27079600

素因数分解:

$2^4\times 5^2\times {\mathrm{67699}}^1$

素因数の和:67717

約数の個数: 30

約数和(自身を含む): 65059700

約数和(自身を除く): 37980100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 67699, 135398, 270796, 338495, 541592, 676990, 1083184, 1353980, 1692475, 2707960, 3384950, 5415920, 6769900, 13539800, 27079600]

約数ペア:

[(1, 27079600), (2, 13539800), (4, 6769900), (5, 5415920), (8, 3384950), (10, 2707960), (16, 1692475), (20, 1353980), (25, 1083184), (40, 676990), (50, 541592), (80, 338495), (100, 270796), (200, 135398), (400, 67699)]