165739770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29231}}^1$

素因数の和:29257

約数の個数: 80

約数和(自身を含む): 509338368

約数和(自身を除く): 343598598

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, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 29231, 58462, 87693, 146155, 175386, 204617, 263079, 292310, 409234, 438465, 526158, 613851, 789237, 876930, 1023085, 1227702, 1315395, 1578474, 1841553, 2046170, 2367711, 2630790, 3069255, 3683106, 3946185, 4735422, 5524659, 6138510, 7892370, 9207765, 11049318, 11838555, 16573977, 18415530, 23677110, 27623295, 33147954, 55246590, 82869885, 165739770]

約数ペア:

[(1, 165739770), (2, 82869885), (3, 55246590), (5, 33147954), (6, 27623295), (7, 23677110), (9, 18415530), (10, 16573977), (14, 11838555), (15, 11049318), (18, 9207765), (21, 7892370), (27, 6138510), (30, 5524659), (35, 4735422), (42, 3946185), (45, 3683106), (54, 3069255), (63, 2630790), (70, 2367711), (81, 2046170), (90, 1841553), (105, 1578474), (126, 1315395), (135, 1227702), (162, 1023085), (189, 876930), (210, 789237), (270, 613851), (315, 526158), (378, 438465), (405, 409234), (567, 292310), (630, 263079), (810, 204617), (945, 175386), (1134, 146155), (1890, 87693), (2835, 58462), (5670, 29231)]