68300220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 209563200

約数和(自身を除く): 141262980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2309, 2465, 2958, 4618, 4930, 5916, 6927, 7395, 9236, 9860, 11545, 13854, 14790, 23090, 27708, 29580, 34635, 39253, 46180, 66961, 69270, 78506, 117759, 133922, 138540, 157012, 196265, 200883, 235518, 267844, 334805, 392530, 401766, 471036, 588795, 669610, 785060, 803532, 1004415, 1138337, 1177590, 1339220, 2008830, 2276674, 2355180, 3415011, 4017660, 4553348, 5691685, 6830022, 11383370, 13660044, 17075055, 22766740, 34150110, 68300220]

約数ペア:

[(1, 68300220), (2, 34150110), (3, 22766740), (4, 17075055), (5, 13660044), (6, 11383370), (10, 6830022), (12, 5691685), (15, 4553348), (17, 4017660), (20, 3415011), (29, 2355180), (30, 2276674), (34, 2008830), (51, 1339220), (58, 1177590), (60, 1138337), (68, 1004415), (85, 803532), (87, 785060), (102, 669610), (116, 588795), (145, 471036), (170, 401766), (174, 392530), (204, 334805), (255, 267844), (290, 235518), (340, 200883), (348, 196265), (435, 157012), (493, 138540), (510, 133922), (580, 117759), (870, 78506), (986, 69270), (1020, 66961), (1479, 46180), (1740, 39253), (1972, 34635), (2309, 29580), (2465, 27708), (2958, 23090), (4618, 14790), (4930, 13854), (5916, 11545), (6927, 9860), (7395, 9236)]