1052671900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{214831}}^1$

素因数の和:214859

約数の個数: 54

約数和(自身を含む): 2657257008

約数和(自身を除く): 1604585108

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, 214831, 429662, 859324, 1074155, 1503817, 2148310, 3007634, 4296620, 5370775, 6015268, 7519085, 10526719, 10741550, 15038170, 21053438, 21483100, 30076340, 37595425, 42106876, 52633595, 75190850, 105267190, 150381700, 210534380, 263167975, 526335950, 1052671900]

約数ペア:

[(1, 1052671900), (2, 526335950), (4, 263167975), (5, 210534380), (7, 150381700), (10, 105267190), (14, 75190850), (20, 52633595), (25, 42106876), (28, 37595425), (35, 30076340), (49, 21483100), (50, 21053438), (70, 15038170), (98, 10741550), (100, 10526719), (140, 7519085), (175, 6015268), (196, 5370775), (245, 4296620), (350, 3007634), (490, 2148310), (700, 1503817), (980, 1074155), (1225, 859324), (2450, 429662), (4900, 214831)]