5238100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1097

約数の個数: 54

約数和(自身を含む): 13234830

約数和(自身を除く): 7996730

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, 1069, 1225, 2138, 2450, 4276, 4900, 5345, 7483, 10690, 14966, 21380, 26725, 29932, 37415, 52381, 53450, 74830, 104762, 106900, 149660, 187075, 209524, 261905, 374150, 523810, 748300, 1047620, 1309525, 2619050, 5238100]

約数ペア:

[(1, 5238100), (2, 2619050), (4, 1309525), (5, 1047620), (7, 748300), (10, 523810), (14, 374150), (20, 261905), (25, 209524), (28, 187075), (35, 149660), (49, 106900), (50, 104762), (70, 74830), (98, 53450), (100, 52381), (140, 37415), (175, 29932), (196, 26725), (245, 21380), (350, 14966), (490, 10690), (700, 7483), (980, 5345), (1069, 4900), (1225, 4276), (2138, 2450)]