68760870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 170463744

約数和(自身を除く): 101702874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 151, 215, 258, 302, 353, 430, 453, 645, 706, 755, 906, 1059, 1290, 1510, 1765, 2118, 2265, 3530, 4530, 5295, 6493, 10590, 12986, 15179, 19479, 30358, 32465, 38958, 45537, 53303, 64930, 75895, 91074, 97395, 106606, 151790, 159909, 194790, 227685, 266515, 319818, 455370, 533030, 799545, 1599090, 2292029, 4584058, 6876087, 11460145, 13752174, 22920290, 34380435, 68760870]

約数ペア:

[(1, 68760870), (2, 34380435), (3, 22920290), (5, 13752174), (6, 11460145), (10, 6876087), (15, 4584058), (30, 2292029), (43, 1599090), (86, 799545), (129, 533030), (151, 455370), (215, 319818), (258, 266515), (302, 227685), (353, 194790), (430, 159909), (453, 151790), (645, 106606), (706, 97395), (755, 91074), (906, 75895), (1059, 64930), (1290, 53303), (1510, 45537), (1765, 38958), (2118, 32465), (2265, 30358), (3530, 19479), (4530, 15179), (5295, 12986), (6493, 10590)]