102745510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9349}}^1$

素因数の和:9520

約数の個数: 32

約数和(自身を含む): 212731200

約数和(自身を除く): 109985690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 9349, 10990, 18698, 46745, 65443, 93490, 130886, 327215, 654430, 1467793, 2935586, 7338965, 10274551, 14677930, 20549102, 51372755, 102745510]

約数ペア:

[(1, 102745510), (2, 51372755), (5, 20549102), (7, 14677930), (10, 10274551), (14, 7338965), (35, 2935586), (70, 1467793), (157, 654430), (314, 327215), (785, 130886), (1099, 93490), (1570, 65443), (2198, 46745), (5495, 18698), (9349, 10990)]