27753400

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 64951200

約数和(自身を除く): 37197800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 719, 772, 965, 1438, 1544, 1930, 2876, 3595, 3860, 4825, 5752, 7190, 7720, 9650, 14380, 17975, 19300, 28760, 35950, 38600, 71900, 138767, 143800, 277534, 555068, 693835, 1110136, 1387670, 2775340, 3469175, 5550680, 6938350, 13876700, 27753400]

約数ペア:

[(1, 27753400), (2, 13876700), (4, 6938350), (5, 5550680), (8, 3469175), (10, 2775340), (20, 1387670), (25, 1110136), (40, 693835), (50, 555068), (100, 277534), (193, 143800), (200, 138767), (386, 71900), (719, 38600), (772, 35950), (965, 28760), (1438, 19300), (1544, 17975), (1930, 14380), (2876, 9650), (3595, 7720), (3860, 7190), (4825, 5752)]