1378200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2297}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 4274280

約数和(自身を除く): 2896080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2297, 4594, 6891, 9188, 11485, 13782, 18376, 22970, 27564, 34455, 45940, 55128, 57425, 68910, 91880, 114850, 137820, 172275, 229700, 275640, 344550, 459400, 689100, 1378200]

約数ペア:

[(1, 1378200), (2, 689100), (3, 459400), (4, 344550), (5, 275640), (6, 229700), (8, 172275), (10, 137820), (12, 114850), (15, 91880), (20, 68910), (24, 57425), (25, 55128), (30, 45940), (40, 34455), (50, 27564), (60, 22970), (75, 18376), (100, 13782), (120, 11485), (150, 9188), (200, 6891), (300, 4594), (600, 2297)]