2542040900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3631487}}^1$

素因数の和:3631508

約数の個数: 36

約数和(自身を含む): 6304263168

約数和(自身を除く): 3762222268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3631487, 7262974, 14525948, 18157435, 25420409, 36314870, 50840818, 72629740, 90787175, 101681636, 127102045, 181574350, 254204090, 363148700, 508408180, 635510225, 1271020450, 2542040900]

約数ペア:

[(1, 2542040900), (2, 1271020450), (4, 635510225), (5, 508408180), (7, 363148700), (10, 254204090), (14, 181574350), (20, 127102045), (25, 101681636), (28, 90787175), (35, 72629740), (50, 50840818), (70, 36314870), (100, 25420409), (140, 18157435), (175, 14525948), (350, 7262974), (700, 3631487)]