82209330

素因数分解:

$2^1\times 3^8\times 5^1\times 7^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 255078720

約数和(自身を除く): 172869390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 179, 189, 210, 243, 270, 315, 358, 378, 405, 486, 537, 567, 630, 729, 810, 895, 945, 1074, 1134, 1215, 1253, 1458, 1611, 1701, 1790, 1890, 2187, 2430, 2506, 2685, 2835, 3222, 3402, 3645, 3759, 4374, 4833, 5103, 5370, 5670, 6265, 6561, 7290, 7518, 8055, 8505, 9666, 10206, 10935, 11277, 12530, 13122, 14499, 15309, 16110, 17010, 18795, 21870, 22554, 24165, 25515, 28998, 30618, 32805, 33831, 37590, 43497, 45927, 48330, 51030, 56385, 65610, 67662, 72495, 76545, 86994, 91854, 101493, 112770, 130491, 144990, 153090, 169155, 202986, 217485, 229635, 260982, 304479, 338310, 391473, 434970, 459270, 507465, 608958, 652455, 782946, 913437, 1014930, 1174419, 1304910, 1522395, 1826874, 1957365, 2348838, 2740311, 3044790, 3914730, 4567185, 5480622, 5872095, 8220933, 9134370, 11744190, 13701555, 16441866, 27403110, 41104665, 82209330]

約数ペア:

[(1, 82209330), (2, 41104665), (3, 27403110), (5, 16441866), (6, 13701555), (7, 11744190), (9, 9134370), (10, 8220933), (14, 5872095), (15, 5480622), (18, 4567185), (21, 3914730), (27, 3044790), (30, 2740311), (35, 2348838), (42, 1957365), (45, 1826874), (54, 1522395), (63, 1304910), (70, 1174419), (81, 1014930), (90, 913437), (105, 782946), (126, 652455), (135, 608958), (162, 507465), (179, 459270), (189, 434970), (210, 391473), (243, 338310), (270, 304479), (315, 260982), (358, 229635), (378, 217485), (405, 202986), (486, 169155), (537, 153090), (567, 144990), (630, 130491), (729, 112770), (810, 101493), (895, 91854), (945, 86994), (1074, 76545), (1134, 72495), (1215, 67662), (1253, 65610), (1458, 56385), (1611, 51030), (1701, 48330), (1790, 45927), (1890, 43497), (2187, 37590), (2430, 33831), (2506, 32805), (2685, 30618), (2835, 28998), (3222, 25515), (3402, 24165), (3645, 22554), (3759, 21870), (4374, 18795), (4833, 17010), (5103, 16110), (5370, 15309), (5670, 14499), (6265, 13122), (6561, 12530), (7290, 11277), (7518, 10935), (8055, 10206), (8505, 9666)]