5054600

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 11904000

約数和(自身を除く): 6849400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 199, 200, 254, 398, 508, 635, 796, 995, 1016, 1270, 1592, 1990, 2540, 3175, 3980, 4975, 5080, 6350, 7960, 9950, 12700, 19900, 25273, 25400, 39800, 50546, 101092, 126365, 202184, 252730, 505460, 631825, 1010920, 1263650, 2527300, 5054600]

約数ペア:

[(1, 5054600), (2, 2527300), (4, 1263650), (5, 1010920), (8, 631825), (10, 505460), (20, 252730), (25, 202184), (40, 126365), (50, 101092), (100, 50546), (127, 39800), (199, 25400), (200, 25273), (254, 19900), (398, 12700), (508, 9950), (635, 7960), (796, 6350), (995, 5080), (1016, 4975), (1270, 3980), (1592, 3175), (1990, 2540)]