16276900

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 36

約数和(自身を含む): 35605360

約数和(自身を除く): 19328460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1171, 1390, 2342, 2780, 3475, 4684, 5855, 6950, 11710, 13900, 23420, 29275, 58550, 117100, 162769, 325538, 651076, 813845, 1627690, 3255380, 4069225, 8138450, 16276900]

約数ペア:

[(1, 16276900), (2, 8138450), (4, 4069225), (5, 3255380), (10, 1627690), (20, 813845), (25, 651076), (50, 325538), (100, 162769), (139, 117100), (278, 58550), (556, 29275), (695, 23420), (1171, 13900), (1390, 11710), (2342, 6950), (2780, 5855), (3475, 4684)]