2023276900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 4472491520

約数和(自身を除く): 2449214620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 193, 316, 386, 395, 772, 790, 965, 1327, 1580, 1930, 1975, 2654, 3860, 3950, 4825, 5308, 6635, 7900, 9650, 13270, 15247, 19300, 26540, 30494, 33175, 60988, 66350, 76235, 104833, 132700, 152470, 209666, 256111, 304940, 381175, 419332, 512222, 524165, 762350, 1024444, 1048330, 1280555, 1524700, 2096660, 2561110, 2620825, 5122220, 5241650, 6402775, 10483300, 12805550, 20232769, 25611100, 40465538, 80931076, 101163845, 202327690, 404655380, 505819225, 1011638450, 2023276900]

約数ペア:

[(1, 2023276900), (2, 1011638450), (4, 505819225), (5, 404655380), (10, 202327690), (20, 101163845), (25, 80931076), (50, 40465538), (79, 25611100), (100, 20232769), (158, 12805550), (193, 10483300), (316, 6402775), (386, 5241650), (395, 5122220), (772, 2620825), (790, 2561110), (965, 2096660), (1327, 1524700), (1580, 1280555), (1930, 1048330), (1975, 1024444), (2654, 762350), (3860, 524165), (3950, 512222), (4825, 419332), (5308, 381175), (6635, 304940), (7900, 256111), (9650, 209666), (13270, 152470), (15247, 132700), (19300, 104833), (26540, 76235), (30494, 66350), (33175, 60988)]