5054000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^2$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 14740128

約数和(自身を除く): 9686128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 361, 380, 400, 475, 500, 532, 560, 665, 700, 722, 760, 875, 950, 1000, 1064, 1330, 1400, 1444, 1520, 1750, 1805, 1900, 2000, 2128, 2375, 2527, 2660, 2800, 2888, 3325, 3500, 3610, 3800, 4750, 5054, 5320, 5776, 6650, 7000, 7220, 7600, 9025, 9500, 10108, 10640, 12635, 13300, 14000, 14440, 16625, 18050, 19000, 20216, 25270, 26600, 28880, 33250, 36100, 38000, 40432, 45125, 50540, 53200, 63175, 66500, 72200, 90250, 101080, 126350, 133000, 144400, 180500, 202160, 252700, 266000, 315875, 361000, 505400, 631750, 722000, 1010800, 1263500, 2527000, 5054000]

約数ペア:

[(1, 5054000), (2, 2527000), (4, 1263500), (5, 1010800), (7, 722000), (8, 631750), (10, 505400), (14, 361000), (16, 315875), (19, 266000), (20, 252700), (25, 202160), (28, 180500), (35, 144400), (38, 133000), (40, 126350), (50, 101080), (56, 90250), (70, 72200), (76, 66500), (80, 63175), (95, 53200), (100, 50540), (112, 45125), (125, 40432), (133, 38000), (140, 36100), (152, 33250), (175, 28880), (190, 26600), (200, 25270), (250, 20216), (266, 19000), (280, 18050), (304, 16625), (350, 14440), (361, 14000), (380, 13300), (400, 12635), (475, 10640), (500, 10108), (532, 9500), (560, 9025), (665, 7600), (700, 7220), (722, 7000), (760, 6650), (875, 5776), (950, 5320), (1000, 5054), (1064, 4750), (1330, 3800), (1400, 3610), (1444, 3500), (1520, 3325), (1750, 2888), (1805, 2800), (1900, 2660), (2000, 2527), (2128, 2375)]