65697180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 201579840

約数和(自身を除く): 135882660

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, 2221, 2465, 2958, 4442, 4930, 5916, 6663, 7395, 8884, 9860, 11105, 13326, 14790, 22210, 26652, 29580, 33315, 37757, 44420, 64409, 66630, 75514, 113271, 128818, 133260, 151028, 188785, 193227, 226542, 257636, 322045, 377570, 386454, 453084, 566355, 644090, 755140, 772908, 966135, 1094953, 1132710, 1288180, 1932270, 2189906, 2265420, 3284859, 3864540, 4379812, 5474765, 6569718, 10949530, 13139436, 16424295, 21899060, 32848590, 65697180]

約数ペア:

[(1, 65697180), (2, 32848590), (3, 21899060), (4, 16424295), (5, 13139436), (6, 10949530), (10, 6569718), (12, 5474765), (15, 4379812), (17, 3864540), (20, 3284859), (29, 2265420), (30, 2189906), (34, 1932270), (51, 1288180), (58, 1132710), (60, 1094953), (68, 966135), (85, 772908), (87, 755140), (102, 644090), (116, 566355), (145, 453084), (170, 386454), (174, 377570), (204, 322045), (255, 257636), (290, 226542), (340, 193227), (348, 188785), (435, 151028), (493, 133260), (510, 128818), (580, 113271), (870, 75514), (986, 66630), (1020, 64409), (1479, 44420), (1740, 37757), (1972, 33315), (2221, 29580), (2465, 26652), (2958, 22210), (4442, 14790), (4930, 13326), (5916, 11105), (6663, 9860), (7395, 8884)]