12454700

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 27185760

約数和(自身を除く): 14731060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 463, 538, 926, 1076, 1345, 1852, 2315, 2690, 4630, 5380, 6725, 9260, 11575, 13450, 23150, 26900, 46300, 124547, 249094, 498188, 622735, 1245470, 2490940, 3113675, 6227350, 12454700]

約数ペア:

[(1, 12454700), (2, 6227350), (4, 3113675), (5, 2490940), (10, 1245470), (20, 622735), (25, 498188), (50, 249094), (100, 124547), (269, 46300), (463, 26900), (538, 23150), (926, 13450), (1076, 11575), (1345, 9260), (1852, 6725), (2315, 5380), (2690, 4630)]