85216530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2267}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 149929710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 895, 1074, 1253, 1790, 2267, 2506, 2685, 3759, 4534, 5370, 6265, 6801, 7518, 11335, 12530, 13602, 15869, 18795, 22670, 31738, 34005, 37590, 47607, 68010, 79345, 95214, 158690, 238035, 405793, 476070, 811586, 1217379, 2028965, 2434758, 2840551, 4057930, 5681102, 6086895, 8521653, 12173790, 14202755, 17043306, 28405510, 42608265, 85216530]

約数ペア:

[(1, 85216530), (2, 42608265), (3, 28405510), (5, 17043306), (6, 14202755), (7, 12173790), (10, 8521653), (14, 6086895), (15, 5681102), (21, 4057930), (30, 2840551), (35, 2434758), (42, 2028965), (70, 1217379), (105, 811586), (179, 476070), (210, 405793), (358, 238035), (537, 158690), (895, 95214), (1074, 79345), (1253, 68010), (1790, 47607), (2267, 37590), (2506, 34005), (2685, 31738), (3759, 22670), (4534, 18795), (5370, 15869), (6265, 13602), (6801, 12530), (7518, 11335)]