14557900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2971}}^1$

素因数の和:2999

約数の個数: 54

約数和(自身を含む): 36760668

約数和(自身を除く): 22202768

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2971, 4900, 5942, 11884, 14855, 20797, 29710, 41594, 59420, 74275, 83188, 103985, 145579, 148550, 207970, 291158, 297100, 415940, 519925, 582316, 727895, 1039850, 1455790, 2079700, 2911580, 3639475, 7278950, 14557900]

約数ペア:

[(1, 14557900), (2, 7278950), (4, 3639475), (5, 2911580), (7, 2079700), (10, 1455790), (14, 1039850), (20, 727895), (25, 582316), (28, 519925), (35, 415940), (49, 297100), (50, 291158), (70, 207970), (98, 148550), (100, 145579), (140, 103985), (175, 83188), (196, 74275), (245, 59420), (350, 41594), (490, 29710), (700, 20797), (980, 14855), (1225, 11884), (2450, 5942), (2971, 4900)]