5263880.00000000

素因数分解:

$2^3\times 5^3\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 94433040

約数和(自身を除く): 54544040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 125, 200, 226, 250, 353, 452, 500, 565, 706, 904, 1000, 1130, 1412, 1765, 2260, 2824, 2825, 3530, 4520, 5650, 7060, 8825, 11300, 14120, 14125, 17650, 22600, 28250, 35300, 39889, 44125, 56500, 70600, 79778, 88250, 113000, 159556, 176500, 199445, 319112, 353000, 398890, 797780, 997225, 1595560, 1994450, 3988900, 4986125, 7977800, 9972250, 19944500, 39889000]

約数ペア:

[(1, 39889000), (2, 19944500), (4, 9972250), (5, 7977800), (8, 4986125), (10, 3988900), (20, 1994450), (25, 1595560), (40, 997225), (50, 797780), (100, 398890), (113, 353000), (125, 319112), (200, 199445), (226, 176500), (250, 159556), (353, 113000), (452, 88250), (500, 79778), (565, 70600), (706, 56500), (904, 44125), (1000, 39889), (1130, 35300), (1412, 28250), (1765, 22600), (2260, 17650), (2824, 14125), (2825, 14120), (3530, 11300), (4520, 8825), (5650, 7060)]