185116740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 554770944

約数和(自身を除く): 369654204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 970, 1020, 1164, 1455, 1649, 1871, 1940, 2910, 3298, 3742, 4947, 5613, 5820, 6596, 7484, 8245, 9355, 9894, 11226, 16490, 18710, 19788, 22452, 24735, 28065, 31807, 32980, 37420, 49470, 56130, 63614, 95421, 98940, 112260, 127228, 159035, 181487, 190842, 318070, 362974, 381684, 477105, 544461, 636140, 725948, 907435, 954210, 1088922, 1814870, 1908420, 2177844, 2722305, 3085279, 3629740, 5444610, 6170558, 9255837, 10889220, 12341116, 15426395, 18511674, 30852790, 37023348, 46279185, 61705580, 92558370, 185116740]

約数ペア:

[(1, 185116740), (2, 92558370), (3, 61705580), (4, 46279185), (5, 37023348), (6, 30852790), (10, 18511674), (12, 15426395), (15, 12341116), (17, 10889220), (20, 9255837), (30, 6170558), (34, 5444610), (51, 3629740), (60, 3085279), (68, 2722305), (85, 2177844), (97, 1908420), (102, 1814870), (170, 1088922), (194, 954210), (204, 907435), (255, 725948), (291, 636140), (340, 544461), (388, 477105), (485, 381684), (510, 362974), (582, 318070), (970, 190842), (1020, 181487), (1164, 159035), (1455, 127228), (1649, 112260), (1871, 98940), (1940, 95421), (2910, 63614), (3298, 56130), (3742, 49470), (4947, 37420), (5613, 32980), (5820, 31807), (6596, 28065), (7484, 24735), (8245, 22452), (9355, 19788), (9894, 18710), (11226, 16490)]