84715400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5501}}^1$

素因数の和:5535

約数の個数: 96

約数和(自身を含む): 245609280

約数和(自身を除く): 160893880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 5501, 7700, 11002, 15400, 22004, 27505, 38507, 44008, 55010, 60511, 77014, 110020, 121022, 137525, 154028, 192535, 220040, 242044, 275050, 302555, 308056, 385070, 423577, 484088, 550100, 605110, 770140, 847154, 962675, 1100200, 1210220, 1512775, 1540280, 1694308, 1925350, 2117885, 2420440, 3025550, 3388616, 3850700, 4235770, 6051100, 7701400, 8471540, 10589425, 12102200, 16943080, 21178850, 42357700, 84715400]

約数ペア:

[(1, 84715400), (2, 42357700), (4, 21178850), (5, 16943080), (7, 12102200), (8, 10589425), (10, 8471540), (11, 7701400), (14, 6051100), (20, 4235770), (22, 3850700), (25, 3388616), (28, 3025550), (35, 2420440), (40, 2117885), (44, 1925350), (50, 1694308), (55, 1540280), (56, 1512775), (70, 1210220), (77, 1100200), (88, 962675), (100, 847154), (110, 770140), (140, 605110), (154, 550100), (175, 484088), (200, 423577), (220, 385070), (275, 308056), (280, 302555), (308, 275050), (350, 242044), (385, 220040), (440, 192535), (550, 154028), (616, 137525), (700, 121022), (770, 110020), (1100, 77014), (1400, 60511), (1540, 55010), (1925, 44008), (2200, 38507), (3080, 27505), (3850, 22004), (5501, 15400), (7700, 11002)]