103795400

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2689}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 242664900

約数和(自身を除く): 138869500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 772, 965, 1544, 1930, 2689, 3860, 4825, 5378, 7720, 9650, 10756, 13445, 19300, 21512, 26890, 38600, 53780, 67225, 107560, 134450, 268900, 518977, 537800, 1037954, 2075908, 2594885, 4151816, 5189770, 10379540, 12974425, 20759080, 25948850, 51897700, 103795400]

約数ペア:

[(1, 103795400), (2, 51897700), (4, 25948850), (5, 20759080), (8, 12974425), (10, 10379540), (20, 5189770), (25, 4151816), (40, 2594885), (50, 2075908), (100, 1037954), (193, 537800), (200, 518977), (386, 268900), (772, 134450), (965, 107560), (1544, 67225), (1930, 53780), (2689, 38600), (3860, 26890), (4825, 21512), (5378, 19300), (7720, 13445), (9650, 10756)]