26888220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 92534400

約数和(自身を除く): 65646180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 101, 102, 108, 116, 135, 145, 153, 170, 174, 180, 202, 204, 255, 261, 270, 290, 303, 306, 340, 348, 404, 435, 459, 493, 505, 510, 522, 540, 580, 606, 612, 765, 783, 870, 909, 918, 986, 1010, 1020, 1044, 1212, 1305, 1479, 1515, 1530, 1566, 1717, 1740, 1818, 1836, 1972, 2020, 2295, 2465, 2610, 2727, 2929, 2958, 3030, 3060, 3132, 3434, 3636, 3915, 4437, 4545, 4590, 4930, 5151, 5220, 5454, 5858, 5916, 6060, 6868, 7395, 7830, 8585, 8787, 8874, 9090, 9180, 9860, 10302, 10908, 11716, 13311, 13635, 14645, 14790, 15453, 15660, 17170, 17574, 17748, 18180, 20604, 22185, 25755, 26361, 26622, 27270, 29290, 29580, 30906, 34340, 35148, 43935, 44370, 46359, 49793, 51510, 52722, 53244, 54540, 58580, 61812, 66555, 77265, 79083, 87870, 88740, 92718, 99586, 103020, 105444, 131805, 133110, 149379, 154530, 158166, 175740, 185436, 199172, 231795, 248965, 263610, 266220, 298758, 309060, 316332, 395415, 448137, 463590, 497930, 527220, 597516, 746895, 790830, 896274, 927180, 995860, 1344411, 1493790, 1581660, 1792548, 2240685, 2688822, 2987580, 4481370, 5377644, 6722055, 8962740, 13444110, 26888220]

約数ペア:

[(1, 26888220), (2, 13444110), (3, 8962740), (4, 6722055), (5, 5377644), (6, 4481370), (9, 2987580), (10, 2688822), (12, 2240685), (15, 1792548), (17, 1581660), (18, 1493790), (20, 1344411), (27, 995860), (29, 927180), (30, 896274), (34, 790830), (36, 746895), (45, 597516), (51, 527220), (54, 497930), (58, 463590), (60, 448137), (68, 395415), (85, 316332), (87, 309060), (90, 298758), (101, 266220), (102, 263610), (108, 248965), (116, 231795), (135, 199172), (145, 185436), (153, 175740), (170, 158166), (174, 154530), (180, 149379), (202, 133110), (204, 131805), (255, 105444), (261, 103020), (270, 99586), (290, 92718), (303, 88740), (306, 87870), (340, 79083), (348, 77265), (404, 66555), (435, 61812), (459, 58580), (493, 54540), (505, 53244), (510, 52722), (522, 51510), (540, 49793), (580, 46359), (606, 44370), (612, 43935), (765, 35148), (783, 34340), (870, 30906), (909, 29580), (918, 29290), (986, 27270), (1010, 26622), (1020, 26361), (1044, 25755), (1212, 22185), (1305, 20604), (1479, 18180), (1515, 17748), (1530, 17574), (1566, 17170), (1717, 15660), (1740, 15453), (1818, 14790), (1836, 14645), (1972, 13635), (2020, 13311), (2295, 11716), (2465, 10908), (2610, 10302), (2727, 9860), (2929, 9180), (2958, 9090), (3030, 8874), (3060, 8787), (3132, 8585), (3434, 7830), (3636, 7395), (3915, 6868), (4437, 6060), (4545, 5916), (4590, 5858), (4930, 5454), (5151, 5220)]