168742700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{241061}}^1$

素因数の和:241082

約数の個数: 36

約数和(自身を含む): 418483632

約数和(自身を除く): 249740932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 241061, 482122, 964244, 1205305, 1687427, 2410610, 3374854, 4821220, 6026525, 6749708, 8437135, 12053050, 16874270, 24106100, 33748540, 42185675, 84371350, 168742700]

約数ペア:

[(1, 168742700), (2, 84371350), (4, 42185675), (5, 33748540), (7, 24106100), (10, 16874270), (14, 12053050), (20, 8437135), (25, 6749708), (28, 6026525), (35, 4821220), (50, 3374854), (70, 2410610), (100, 1687427), (140, 1205305), (175, 964244), (350, 482122), (700, 241061)]