12657900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42193}}^1$

素因数の和:42210

約数の個数: 36

約数和(自身を含む): 36624392

約数和(自身を除く): 23966492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42193, 84386, 126579, 168772, 210965, 253158, 421930, 506316, 632895, 843860, 1054825, 1265790, 2109650, 2531580, 3164475, 4219300, 6328950, 12657900]

約数ペア:

[(1, 12657900), (2, 6328950), (3, 4219300), (4, 3164475), (5, 2531580), (6, 2109650), (10, 1265790), (12, 1054825), (15, 843860), (20, 632895), (25, 506316), (30, 421930), (50, 253158), (60, 210965), (75, 168772), (100, 126579), (150, 84386), (300, 42193)]