27043100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{5519}}^1$

素因数の和:5547

約数の個数: 54

約数和(自身を含む): 68276880

約数和(自身を除く): 41233780

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, 4900, 5519, 11038, 22076, 27595, 38633, 55190, 77266, 110380, 137975, 154532, 193165, 270431, 275950, 386330, 540862, 551900, 772660, 965825, 1081724, 1352155, 1931650, 2704310, 3863300, 5408620, 6760775, 13521550, 27043100]

約数ペア:

[(1, 27043100), (2, 13521550), (4, 6760775), (5, 5408620), (7, 3863300), (10, 2704310), (14, 1931650), (20, 1352155), (25, 1081724), (28, 965825), (35, 772660), (49, 551900), (50, 540862), (70, 386330), (98, 275950), (100, 270431), (140, 193165), (175, 154532), (196, 137975), (245, 110380), (350, 77266), (490, 55190), (700, 38633), (980, 27595), (1225, 22076), (2450, 11038), (4900, 5519)]