2087078000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{149077}}^1$

素因数の和:149107

約数の個数: 80

約数和(自身を含む): 5767529664

約数和(自身を除く): 3680451664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 149077, 298154, 596308, 745385, 1043539, 1192616, 1490770, 2087078, 2385232, 2981540, 3726925, 4174156, 5217695, 5963080, 7453850, 8348312, 10435390, 11926160, 14907700, 16696624, 18634625, 20870780, 26088475, 29815400, 37269250, 41741560, 52176950, 59630800, 74538500, 83483120, 104353900, 130442375, 149077000, 208707800, 260884750, 298154000, 417415600, 521769500, 1043539000, 2087078000]

約数ペア:

[(1, 2087078000), (2, 1043539000), (4, 521769500), (5, 417415600), (7, 298154000), (8, 260884750), (10, 208707800), (14, 149077000), (16, 130442375), (20, 104353900), (25, 83483120), (28, 74538500), (35, 59630800), (40, 52176950), (50, 41741560), (56, 37269250), (70, 29815400), (80, 26088475), (100, 20870780), (112, 18634625), (125, 16696624), (140, 14907700), (175, 11926160), (200, 10435390), (250, 8348312), (280, 7453850), (350, 5963080), (400, 5217695), (500, 4174156), (560, 3726925), (700, 2981540), (875, 2385232), (1000, 2087078), (1400, 1490770), (1750, 1192616), (2000, 1043539), (2800, 745385), (3500, 596308), (7000, 298154), (14000, 149077)]