102020170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9283}}^1$

素因数の和:9454

約数の個数: 32

約数和(自身を含む): 211229568

約数和(自身を除く): 109209398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 9283, 10990, 18566, 46415, 64981, 92830, 129962, 324905, 649810, 1457431, 2914862, 7287155, 10202017, 14574310, 20404034, 51010085, 102020170]

約数ペア:

[(1, 102020170), (2, 51010085), (5, 20404034), (7, 14574310), (10, 10202017), (14, 7287155), (35, 2914862), (70, 1457431), (157, 649810), (314, 324905), (785, 129962), (1099, 92830), (1570, 64981), (2198, 46415), (5495, 18566), (9283, 10990)]