10919600

素因数分解:

$2^4\times 5^2\times {\mathrm{27299}}^1$

素因数の和:27317

約数の個数: 30

約数和(自身を含む): 26235300

約数和(自身を除く): 15315700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27299, 54598, 109196, 136495, 218392, 272990, 436784, 545980, 682475, 1091960, 1364950, 2183920, 2729900, 5459800, 10919600]

約数ペア:

[(1, 10919600), (2, 5459800), (4, 2729900), (5, 2183920), (8, 1364950), (10, 1091960), (16, 682475), (20, 545980), (25, 436784), (40, 272990), (50, 218392), (80, 136495), (100, 109196), (200, 54598), (400, 27299)]