159226410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 438015744

約数和(自身を除く): 278789334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 1801, 2105, 2526, 2947, 3602, 4210, 5403, 5894, 6315, 8841, 9005, 10806, 12607, 12630, 14735, 17682, 18010, 25214, 27015, 29470, 37821, 44205, 54030, 63035, 75642, 88410, 126070, 189105, 378210, 758221, 1516442, 2274663, 3791105, 4549326, 5307547, 7582210, 10615094, 11373315, 15922641, 22746630, 26537735, 31845282, 53075470, 79613205, 159226410]

約数ペア:

[(1, 159226410), (2, 79613205), (3, 53075470), (5, 31845282), (6, 26537735), (7, 22746630), (10, 15922641), (14, 11373315), (15, 10615094), (21, 7582210), (30, 5307547), (35, 4549326), (42, 3791105), (70, 2274663), (105, 1516442), (210, 758221), (421, 378210), (842, 189105), (1263, 126070), (1801, 88410), (2105, 75642), (2526, 63035), (2947, 54030), (3602, 44205), (4210, 37821), (5403, 29470), (5894, 27015), (6315, 25214), (8841, 18010), (9005, 17682), (10806, 14735), (12607, 12630)]