68093700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 197883168

約数和(自身を除く): 129789468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 353, 643, 706, 1059, 1286, 1412, 1765, 1929, 2118, 2572, 3215, 3530, 3858, 4236, 5295, 6430, 7060, 7716, 8825, 9645, 10590, 12860, 16075, 17650, 19290, 21180, 26475, 32150, 35300, 38580, 48225, 52950, 64300, 96450, 105900, 192900, 226979, 453958, 680937, 907916, 1134895, 1361874, 2269790, 2723748, 3404685, 4539580, 5674475, 6809370, 11348950, 13618740, 17023425, 22697900, 34046850, 68093700]

約数ペア:

[(1, 68093700), (2, 34046850), (3, 22697900), (4, 17023425), (5, 13618740), (6, 11348950), (10, 6809370), (12, 5674475), (15, 4539580), (20, 3404685), (25, 2723748), (30, 2269790), (50, 1361874), (60, 1134895), (75, 907916), (100, 680937), (150, 453958), (300, 226979), (353, 192900), (643, 105900), (706, 96450), (1059, 64300), (1286, 52950), (1412, 48225), (1765, 38580), (1929, 35300), (2118, 32150), (2572, 26475), (3215, 21180), (3530, 19290), (3858, 17650), (4236, 16075), (5295, 12860), (6430, 10590), (7060, 9645), (7716, 8825)]