6766900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1409

約数の個数: 54

約数和(自身を含む): 17093958

約数和(自身を除く): 10327058

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, 1381, 2450, 2762, 4900, 5524, 6905, 9667, 13810, 19334, 27620, 34525, 38668, 48335, 67669, 69050, 96670, 135338, 138100, 193340, 241675, 270676, 338345, 483350, 676690, 966700, 1353380, 1691725, 3383450, 6766900]

約数ペア:

[(1, 6766900), (2, 3383450), (4, 1691725), (5, 1353380), (7, 966700), (10, 676690), (14, 483350), (20, 338345), (25, 270676), (28, 241675), (35, 193340), (49, 138100), (50, 135338), (70, 96670), (98, 69050), (100, 67669), (140, 48335), (175, 38668), (196, 34525), (245, 27620), (350, 19334), (490, 13810), (700, 9667), (980, 6905), (1225, 5524), (1381, 4900), (2450, 2762)]