70489140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 216276480

約数和(自身を除く): 145787340

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, 2383, 2465, 2958, 4766, 4930, 5916, 7149, 7395, 9532, 9860, 11915, 14298, 14790, 23830, 28596, 29580, 35745, 40511, 47660, 69107, 71490, 81022, 121533, 138214, 142980, 162044, 202555, 207321, 243066, 276428, 345535, 405110, 414642, 486132, 607665, 691070, 810220, 829284, 1036605, 1174819, 1215330, 1382140, 2073210, 2349638, 2430660, 3524457, 4146420, 4699276, 5874095, 7048914, 11748190, 14097828, 17622285, 23496380, 35244570, 70489140]

約数ペア:

[(1, 70489140), (2, 35244570), (3, 23496380), (4, 17622285), (5, 14097828), (6, 11748190), (10, 7048914), (12, 5874095), (15, 4699276), (17, 4146420), (20, 3524457), (29, 2430660), (30, 2349638), (34, 2073210), (51, 1382140), (58, 1215330), (60, 1174819), (68, 1036605), (85, 829284), (87, 810220), (102, 691070), (116, 607665), (145, 486132), (170, 414642), (174, 405110), (204, 345535), (255, 276428), (290, 243066), (340, 207321), (348, 202555), (435, 162044), (493, 142980), (510, 138214), (580, 121533), (870, 81022), (986, 71490), (1020, 69107), (1479, 47660), (1740, 40511), (1972, 35745), (2383, 29580), (2465, 28596), (2958, 23830), (4766, 14790), (4930, 14298), (5916, 11915), (7149, 9860), (7395, 9532)]