2773000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 6739200

約数和(自身を除く): 3966200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 59, 94, 100, 118, 125, 188, 200, 235, 236, 250, 295, 376, 470, 472, 500, 590, 940, 1000, 1175, 1180, 1475, 1880, 2350, 2360, 2773, 2950, 4700, 5546, 5875, 5900, 7375, 9400, 11092, 11750, 11800, 13865, 14750, 22184, 23500, 27730, 29500, 47000, 55460, 59000, 69325, 110920, 138650, 277300, 346625, 554600, 693250, 1386500, 2773000]

約数ペア:

[(1, 2773000), (2, 1386500), (4, 693250), (5, 554600), (8, 346625), (10, 277300), (20, 138650), (25, 110920), (40, 69325), (47, 59000), (50, 55460), (59, 47000), (94, 29500), (100, 27730), (118, 23500), (125, 22184), (188, 14750), (200, 13865), (235, 11800), (236, 11750), (250, 11092), (295, 9400), (376, 7375), (470, 5900), (472, 5875), (500, 5546), (590, 4700), (940, 2950), (1000, 2773), (1175, 2360), (1180, 2350), (1475, 1880)]