85510950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{81439}}^1$

素因数の和:81461

約数の個数: 48

約数和(自身を含む): 242365440

約数和(自身を除く): 156854490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 81439, 162878, 244317, 407195, 488634, 570073, 814390, 1140146, 1221585, 1710219, 2035975, 2443170, 2850365, 3420438, 4071950, 5700730, 6107925, 8551095, 12215850, 14251825, 17102190, 28503650, 42755475, 85510950]

約数ペア:

[(1, 85510950), (2, 42755475), (3, 28503650), (5, 17102190), (6, 14251825), (7, 12215850), (10, 8551095), (14, 6107925), (15, 5700730), (21, 4071950), (25, 3420438), (30, 2850365), (35, 2443170), (42, 2035975), (50, 1710219), (70, 1221585), (75, 1140146), (105, 814390), (150, 570073), (175, 488634), (210, 407195), (350, 244317), (525, 162878), (1050, 81439)]