8962740

素因数分解:

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

素因数の和:162

約数の個数: 144

約数和(自身を含む): 30073680

約数和(自身を除く): 21110940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 101, 102, 116, 145, 153, 170, 174, 180, 202, 204, 255, 261, 290, 303, 306, 340, 348, 404, 435, 493, 505, 510, 522, 580, 606, 612, 765, 870, 909, 986, 1010, 1020, 1044, 1212, 1305, 1479, 1515, 1530, 1717, 1740, 1818, 1972, 2020, 2465, 2610, 2929, 2958, 3030, 3060, 3434, 3636, 4437, 4545, 4930, 5151, 5220, 5858, 5916, 6060, 6868, 7395, 8585, 8787, 8874, 9090, 9860, 10302, 11716, 14645, 14790, 15453, 17170, 17574, 17748, 18180, 20604, 22185, 25755, 26361, 29290, 29580, 30906, 34340, 35148, 43935, 44370, 49793, 51510, 52722, 58580, 61812, 77265, 87870, 88740, 99586, 103020, 105444, 131805, 149379, 154530, 175740, 199172, 248965, 263610, 298758, 309060, 448137, 497930, 527220, 597516, 746895, 896274, 995860, 1493790, 1792548, 2240685, 2987580, 4481370, 8962740]

約数ペア:

[(1, 8962740), (2, 4481370), (3, 2987580), (4, 2240685), (5, 1792548), (6, 1493790), (9, 995860), (10, 896274), (12, 746895), (15, 597516), (17, 527220), (18, 497930), (20, 448137), (29, 309060), (30, 298758), (34, 263610), (36, 248965), (45, 199172), (51, 175740), (58, 154530), (60, 149379), (68, 131805), (85, 105444), (87, 103020), (90, 99586), (101, 88740), (102, 87870), (116, 77265), (145, 61812), (153, 58580), (170, 52722), (174, 51510), (180, 49793), (202, 44370), (204, 43935), (255, 35148), (261, 34340), (290, 30906), (303, 29580), (306, 29290), (340, 26361), (348, 25755), (404, 22185), (435, 20604), (493, 18180), (505, 17748), (510, 17574), (522, 17170), (580, 15453), (606, 14790), (612, 14645), (765, 11716), (870, 10302), (909, 9860), (986, 9090), (1010, 8874), (1020, 8787), (1044, 8585), (1212, 7395), (1305, 6868), (1479, 6060), (1515, 5916), (1530, 5858), (1717, 5220), (1740, 5151), (1818, 4930), (1972, 4545), (2020, 4437), (2465, 3636), (2610, 3434), (2929, 3060), (2958, 3030)]