116911180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 269967600

約数和(自身を除く): 153056420

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 103, 116, 145, 190, 206, 290, 380, 412, 515, 551, 580, 1030, 1102, 1957, 2060, 2204, 2755, 2987, 3914, 5510, 5974, 7828, 9785, 10609, 11020, 11948, 14935, 19570, 21218, 29870, 39140, 42436, 53045, 56753, 59740, 106090, 113506, 201571, 212180, 227012, 283765, 307661, 403142, 567530, 615322, 806284, 1007855, 1135060, 1230644, 1538305, 2015710, 3076610, 4031420, 5845559, 6153220, 11691118, 23382236, 29227795, 58455590, 116911180]

約数ペア:

[(1, 116911180), (2, 58455590), (4, 29227795), (5, 23382236), (10, 11691118), (19, 6153220), (20, 5845559), (29, 4031420), (38, 3076610), (58, 2015710), (76, 1538305), (95, 1230644), (103, 1135060), (116, 1007855), (145, 806284), (190, 615322), (206, 567530), (290, 403142), (380, 307661), (412, 283765), (515, 227012), (551, 212180), (580, 201571), (1030, 113506), (1102, 106090), (1957, 59740), (2060, 56753), (2204, 53045), (2755, 42436), (2987, 39140), (3914, 29870), (5510, 21218), (5974, 19570), (7828, 14935), (9785, 11948), (10609, 11020)]