182757540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18919}}^1$

素因数の和:18961

約数の個数: 96

約数和(自身を含む): 610283520

約数和(自身を除く): 427525980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 18919, 37838, 56757, 75676, 94595, 113514, 132433, 189190, 227028, 264866, 283785, 378380, 397299, 435137, 529732, 567570, 662165, 794598, 870274, 1135140, 1305411, 1324330, 1589196, 1740548, 1986495, 2175685, 2610822, 2648660, 3045959, 3972990, 4351370, 5221644, 6091918, 6527055, 7945980, 8702740, 9137877, 12183836, 13054110, 15229795, 18275754, 26108220, 30459590, 36551508, 45689385, 60919180, 91378770, 182757540]

約数ペア:

[(1, 182757540), (2, 91378770), (3, 60919180), (4, 45689385), (5, 36551508), (6, 30459590), (7, 26108220), (10, 18275754), (12, 15229795), (14, 13054110), (15, 12183836), (20, 9137877), (21, 8702740), (23, 7945980), (28, 6527055), (30, 6091918), (35, 5221644), (42, 4351370), (46, 3972990), (60, 3045959), (69, 2648660), (70, 2610822), (84, 2175685), (92, 1986495), (105, 1740548), (115, 1589196), (138, 1324330), (140, 1305411), (161, 1135140), (210, 870274), (230, 794598), (276, 662165), (322, 567570), (345, 529732), (420, 435137), (460, 397299), (483, 378380), (644, 283785), (690, 264866), (805, 227028), (966, 189190), (1380, 132433), (1610, 113514), (1932, 94595), (2415, 75676), (3220, 56757), (4830, 37838), (9660, 18919)]