190599080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3527}}^1$

素因数の和:3738

約数の個数: 64

約数和(自身を含む): 492791040

約数和(自身を除く): 302191960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 772, 965, 1351, 1544, 1930, 2702, 3527, 3860, 5404, 6755, 7054, 7720, 10808, 13510, 14108, 17635, 24689, 27020, 28216, 35270, 49378, 54040, 70540, 98756, 123445, 141080, 197512, 246890, 493780, 680711, 987560, 1361422, 2722844, 3403555, 4764977, 5445688, 6807110, 9529954, 13614220, 19059908, 23824885, 27228440, 38119816, 47649770, 95299540, 190599080]

約数ペア:

[(1, 190599080), (2, 95299540), (4, 47649770), (5, 38119816), (7, 27228440), (8, 23824885), (10, 19059908), (14, 13614220), (20, 9529954), (28, 6807110), (35, 5445688), (40, 4764977), (56, 3403555), (70, 2722844), (140, 1361422), (193, 987560), (280, 680711), (386, 493780), (772, 246890), (965, 197512), (1351, 141080), (1544, 123445), (1930, 98756), (2702, 70540), (3527, 54040), (3860, 49378), (5404, 35270), (6755, 28216), (7054, 27020), (7720, 24689), (10808, 17635), (13510, 14108)]