140571660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6637}}^1$

素因数の和:7002

約数の個数: 48

約数和(自身を含む): 394775136

約数和(自身を除く): 254203476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 6637, 7060, 10590, 13274, 19911, 21180, 26548, 33185, 39822, 66370, 79644, 99555, 132740, 199110, 398220, 2342861, 4685722, 7028583, 9371444, 11714305, 14057166, 23428610, 28114332, 35142915, 46857220, 70285830, 140571660]

約数ペア:

[(1, 140571660), (2, 70285830), (3, 46857220), (4, 35142915), (5, 28114332), (6, 23428610), (10, 14057166), (12, 11714305), (15, 9371444), (20, 7028583), (30, 4685722), (60, 2342861), (353, 398220), (706, 199110), (1059, 132740), (1412, 99555), (1765, 79644), (2118, 66370), (3530, 39822), (4236, 33185), (5295, 26548), (6637, 21180), (7060, 19911), (10590, 13274)]