2527000

素因数分解:

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

素因数の和:66

約数の個数: 96

約数和(自身を含む): 7132320

約数和(自身を除く): 4605320

約数列:

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

約数ペア:

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