7995450

素因数分解:

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

素因数の和:519

約数の個数: 48

約数和(自身を含む): 20016576

約数和(自身を除く): 12021126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 353, 453, 706, 755, 906, 1059, 1510, 1765, 2118, 2265, 3530, 3775, 4530, 5295, 7550, 8825, 10590, 11325, 17650, 22650, 26475, 52950, 53303, 106606, 159909, 266515, 319818, 533030, 799545, 1332575, 1599090, 2665150, 3997725, 7995450]

約数ペア:

[(1, 7995450), (2, 3997725), (3, 2665150), (5, 1599090), (6, 1332575), (10, 799545), (15, 533030), (25, 319818), (30, 266515), (50, 159909), (75, 106606), (150, 53303), (151, 52950), (302, 26475), (353, 22650), (453, 17650), (706, 11325), (755, 10590), (906, 8825), (1059, 7550), (1510, 5295), (1765, 4530), (2118, 3775), (2265, 3530)]