5461900

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 11955832

約数和(自身を除く): 6493932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 283, 386, 566, 772, 965, 1132, 1415, 1930, 2830, 3860, 4825, 5660, 7075, 9650, 14150, 19300, 28300, 54619, 109238, 218476, 273095, 546190, 1092380, 1365475, 2730950, 5461900]

約数ペア:

[(1, 5461900), (2, 2730950), (4, 1365475), (5, 1092380), (10, 546190), (20, 273095), (25, 218476), (50, 109238), (100, 54619), (193, 28300), (283, 19300), (386, 14150), (566, 9650), (772, 7075), (965, 5660), (1132, 4825), (1415, 3860), (1930, 2830)]