9140220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 30663360

約数和(自身を除く): 21523140

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, 102, 103, 116, 145, 153, 170, 174, 180, 204, 206, 255, 261, 290, 306, 309, 340, 348, 412, 435, 493, 510, 515, 522, 580, 612, 618, 765, 870, 927, 986, 1020, 1030, 1044, 1236, 1305, 1479, 1530, 1545, 1740, 1751, 1854, 1972, 2060, 2465, 2610, 2958, 2987, 3060, 3090, 3502, 3708, 4437, 4635, 4930, 5220, 5253, 5916, 5974, 6180, 7004, 7395, 8755, 8874, 8961, 9270, 9860, 10506, 11948, 14790, 14935, 15759, 17510, 17748, 17922, 18540, 21012, 22185, 26265, 26883, 29580, 29870, 31518, 35020, 35844, 44370, 44805, 50779, 52530, 53766, 59740, 63036, 78795, 88740, 89610, 101558, 105060, 107532, 134415, 152337, 157590, 179220, 203116, 253895, 268830, 304674, 315180, 457011, 507790, 537660, 609348, 761685, 914022, 1015580, 1523370, 1828044, 2285055, 3046740, 4570110, 9140220]

約数ペア:

[(1, 9140220), (2, 4570110), (3, 3046740), (4, 2285055), (5, 1828044), (6, 1523370), (9, 1015580), (10, 914022), (12, 761685), (15, 609348), (17, 537660), (18, 507790), (20, 457011), (29, 315180), (30, 304674), (34, 268830), (36, 253895), (45, 203116), (51, 179220), (58, 157590), (60, 152337), (68, 134415), (85, 107532), (87, 105060), (90, 101558), (102, 89610), (103, 88740), (116, 78795), (145, 63036), (153, 59740), (170, 53766), (174, 52530), (180, 50779), (204, 44805), (206, 44370), (255, 35844), (261, 35020), (290, 31518), (306, 29870), (309, 29580), (340, 26883), (348, 26265), (412, 22185), (435, 21012), (493, 18540), (510, 17922), (515, 17748), (522, 17510), (580, 15759), (612, 14935), (618, 14790), (765, 11948), (870, 10506), (927, 9860), (986, 9270), (1020, 8961), (1030, 8874), (1044, 8755), (1236, 7395), (1305, 7004), (1479, 6180), (1530, 5974), (1545, 5916), (1740, 5253), (1751, 5220), (1854, 4930), (1972, 4635), (2060, 4437), (2465, 3708), (2610, 3502), (2958, 3090), (2987, 3060)]