85824500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 121742860

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 125, 170, 230, 250, 340, 391, 425, 439, 460, 500, 575, 782, 850, 878, 1150, 1564, 1700, 1756, 1955, 2125, 2195, 2300, 2875, 3910, 4250, 4390, 5750, 7463, 7820, 8500, 8780, 9775, 10097, 10975, 11500, 14926, 19550, 20194, 21950, 29852, 37315, 39100, 40388, 43900, 48875, 50485, 54875, 74630, 97750, 100970, 109750, 149260, 171649, 186575, 195500, 201940, 219500, 252425, 343298, 373150, 504850, 686596, 746300, 858245, 932875, 1009700, 1262125, 1716490, 1865750, 2524250, 3432980, 3731500, 4291225, 5048500, 8582450, 17164900, 21456125, 42912250, 85824500]

約数ペア:

[(1, 85824500), (2, 42912250), (4, 21456125), (5, 17164900), (10, 8582450), (17, 5048500), (20, 4291225), (23, 3731500), (25, 3432980), (34, 2524250), (46, 1865750), (50, 1716490), (68, 1262125), (85, 1009700), (92, 932875), (100, 858245), (115, 746300), (125, 686596), (170, 504850), (230, 373150), (250, 343298), (340, 252425), (391, 219500), (425, 201940), (439, 195500), (460, 186575), (500, 171649), (575, 149260), (782, 109750), (850, 100970), (878, 97750), (1150, 74630), (1564, 54875), (1700, 50485), (1756, 48875), (1955, 43900), (2125, 40388), (2195, 39100), (2300, 37315), (2875, 29852), (3910, 21950), (4250, 20194), (4390, 19550), (5750, 14926), (7463, 11500), (7820, 10975), (8500, 10097), (8780, 9775)]