12796900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 36

約数和(自身を含む): 28165732

約数和(自身を除く): 15368832

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1753, 1825, 3506, 3650, 7012, 7300, 8765, 17530, 35060, 43825, 87650, 127969, 175300, 255938, 511876, 639845, 1279690, 2559380, 3199225, 6398450, 12796900]

約数ペア:

[(1, 12796900), (2, 6398450), (4, 3199225), (5, 2559380), (10, 1279690), (20, 639845), (25, 511876), (50, 255938), (73, 175300), (100, 127969), (146, 87650), (292, 43825), (365, 35060), (730, 17530), (1460, 8765), (1753, 7300), (1825, 7012), (3506, 3650)]