6463100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1347

約数の個数: 54

約数和(自身を含む): 16327080

約数和(自身を除く): 9863980

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, 1319, 2450, 2638, 4900, 5276, 6595, 9233, 13190, 18466, 26380, 32975, 36932, 46165, 64631, 65950, 92330, 129262, 131900, 184660, 230825, 258524, 323155, 461650, 646310, 923300, 1292620, 1615775, 3231550, 6463100]

約数ペア:

[(1, 6463100), (2, 3231550), (4, 1615775), (5, 1292620), (7, 923300), (10, 646310), (14, 461650), (20, 323155), (25, 258524), (28, 230825), (35, 184660), (49, 131900), (50, 129262), (70, 92330), (98, 65950), (100, 64631), (140, 46165), (175, 36932), (196, 32975), (245, 26380), (350, 18466), (490, 13190), (700, 9233), (980, 6595), (1225, 5276), (1319, 4900), (2450, 2638)]