84722490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 227318400

約数和(自身を除く): 142595910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1753, 1790, 2685, 3222, 3506, 4833, 5259, 5370, 8055, 8765, 9666, 10518, 15777, 16110, 17530, 24165, 26295, 31554, 47331, 48330, 52590, 78885, 94662, 157770, 236655, 313787, 473310, 627574, 941361, 1568935, 1882722, 2824083, 3137870, 4706805, 5648166, 8472249, 9413610, 14120415, 16944498, 28240830, 42361245, 84722490]

約数ペア:

[(1, 84722490), (2, 42361245), (3, 28240830), (5, 16944498), (6, 14120415), (9, 9413610), (10, 8472249), (15, 5648166), (18, 4706805), (27, 3137870), (30, 2824083), (45, 1882722), (54, 1568935), (90, 941361), (135, 627574), (179, 473310), (270, 313787), (358, 236655), (537, 157770), (895, 94662), (1074, 78885), (1611, 52590), (1753, 48330), (1790, 47331), (2685, 31554), (3222, 26295), (3506, 24165), (4833, 17530), (5259, 16110), (5370, 15777), (8055, 10518), (8765, 9666)]