85209500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 187273632

約数和(自身を除く): 102064132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 386, 500, 772, 883, 965, 1766, 1930, 3532, 3860, 4415, 4825, 8830, 9650, 17660, 19300, 22075, 24125, 44150, 48250, 88300, 96500, 110375, 170419, 220750, 340838, 441500, 681676, 852095, 1704190, 3408380, 4260475, 8520950, 17041900, 21302375, 42604750, 85209500]

約数ペア:

[(1, 85209500), (2, 42604750), (4, 21302375), (5, 17041900), (10, 8520950), (20, 4260475), (25, 3408380), (50, 1704190), (100, 852095), (125, 681676), (193, 441500), (250, 340838), (386, 220750), (500, 170419), (772, 110375), (883, 96500), (965, 88300), (1766, 48250), (1930, 44150), (3532, 24125), (3860, 22075), (4415, 19300), (4825, 17660), (8830, 9650)]