14987800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 35165160

約数和(自身を除く): 20177360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 547, 548, 685, 1094, 1096, 1370, 2188, 2735, 2740, 3425, 4376, 5470, 5480, 6850, 10940, 13675, 13700, 21880, 27350, 27400, 54700, 74939, 109400, 149878, 299756, 374695, 599512, 749390, 1498780, 1873475, 2997560, 3746950, 7493900, 14987800]

約数ペア:

[(1, 14987800), (2, 7493900), (4, 3746950), (5, 2997560), (8, 1873475), (10, 1498780), (20, 749390), (25, 599512), (40, 374695), (50, 299756), (100, 149878), (137, 109400), (200, 74939), (274, 54700), (547, 27400), (548, 27350), (685, 21880), (1094, 13700), (1096, 13675), (1370, 10940), (2188, 6850), (2735, 5480), (2740, 5470), (3425, 4376)]