84759200

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1170

約数の個数: 72

約数和(自身を含む): 209166300

約数和(自身を除く): 124407100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 505, 800, 808, 1010, 1049, 1616, 2020, 2098, 2525, 3232, 4040, 4196, 5050, 5245, 8080, 8392, 10100, 10490, 16160, 16784, 20200, 20980, 26225, 33568, 40400, 41960, 52450, 80800, 83920, 104900, 105949, 167840, 209800, 211898, 419600, 423796, 529745, 839200, 847592, 1059490, 1695184, 2118980, 2648725, 3390368, 4237960, 5297450, 8475920, 10594900, 16951840, 21189800, 42379600, 84759200]

約数ペア:

[(1, 84759200), (2, 42379600), (4, 21189800), (5, 16951840), (8, 10594900), (10, 8475920), (16, 5297450), (20, 4237960), (25, 3390368), (32, 2648725), (40, 2118980), (50, 1695184), (80, 1059490), (100, 847592), (101, 839200), (160, 529745), (200, 423796), (202, 419600), (400, 211898), (404, 209800), (505, 167840), (800, 105949), (808, 104900), (1010, 83920), (1049, 80800), (1616, 52450), (2020, 41960), (2098, 40400), (2525, 33568), (3232, 26225), (4040, 20980), (4196, 20200), (5050, 16784), (5245, 16160), (8080, 10490), (8392, 10100)]