82690850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 181863360

約数和(自身を除く): 99172510

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 41, 50, 55, 82, 95, 110, 190, 193, 205, 209, 275, 386, 410, 418, 451, 475, 550, 779, 902, 950, 965, 1025, 1045, 1558, 1930, 2050, 2090, 2123, 2255, 3667, 3895, 4246, 4510, 4825, 5225, 7334, 7790, 7913, 8569, 9650, 10450, 10615, 11275, 15826, 17138, 18335, 19475, 21230, 22550, 36670, 38950, 39565, 40337, 42845, 53075, 79130, 80674, 85690, 87043, 91675, 106150, 150347, 174086, 183350, 197825, 201685, 214225, 300694, 395650, 403370, 428450, 435215, 751735, 870430, 1008425, 1503470, 1653817, 2016850, 2176075, 3307634, 3758675, 4352150, 7517350, 8269085, 16538170, 41345425, 82690850]

約数ペア:

[(1, 82690850), (2, 41345425), (5, 16538170), (10, 8269085), (11, 7517350), (19, 4352150), (22, 3758675), (25, 3307634), (38, 2176075), (41, 2016850), (50, 1653817), (55, 1503470), (82, 1008425), (95, 870430), (110, 751735), (190, 435215), (193, 428450), (205, 403370), (209, 395650), (275, 300694), (386, 214225), (410, 201685), (418, 197825), (451, 183350), (475, 174086), (550, 150347), (779, 106150), (902, 91675), (950, 87043), (965, 85690), (1025, 80674), (1045, 79130), (1558, 53075), (1930, 42845), (2050, 40337), (2090, 39565), (2123, 38950), (2255, 36670), (3667, 22550), (3895, 21230), (4246, 19475), (4510, 18335), (4825, 17138), (5225, 15826), (7334, 11275), (7790, 10615), (7913, 10450), (8569, 9650)]