69947850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{66617}}^1$

素因数の和:66639

約数の個数: 48

約数和(自身を含む): 198255168

約数和(自身を除く): 128307318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 66617, 133234, 199851, 333085, 399702, 466319, 666170, 932638, 999255, 1398957, 1665425, 1998510, 2331595, 2797914, 3330850, 4663190, 4996275, 6994785, 9992550, 11657975, 13989570, 23315950, 34973925, 69947850]

約数ペア:

[(1, 69947850), (2, 34973925), (3, 23315950), (5, 13989570), (6, 11657975), (7, 9992550), (10, 6994785), (14, 4996275), (15, 4663190), (21, 3330850), (25, 2797914), (30, 2331595), (35, 1998510), (42, 1665425), (50, 1398957), (70, 999255), (75, 932638), (105, 666170), (150, 466319), (175, 399702), (210, 333085), (350, 199851), (525, 133234), (1050, 66617)]