26972610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 79073280

約数和(自身を除く): 52100670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 43, 58, 70, 86, 87, 103, 105, 129, 145, 174, 203, 206, 210, 215, 258, 290, 301, 309, 406, 430, 435, 515, 602, 609, 618, 645, 721, 870, 903, 1015, 1030, 1218, 1247, 1290, 1442, 1505, 1545, 1806, 2030, 2163, 2494, 2987, 3010, 3045, 3090, 3605, 3741, 4326, 4429, 4515, 5974, 6090, 6235, 7210, 7482, 8729, 8858, 8961, 9030, 10815, 12470, 13287, 14935, 17458, 17922, 18705, 20909, 21630, 22145, 26187, 26574, 29870, 31003, 37410, 41818, 43645, 44290, 44805, 52374, 62006, 62727, 66435, 87290, 89610, 93009, 104545, 125454, 128441, 130935, 132870, 155015, 186018, 209090, 256882, 261870, 310030, 313635, 385323, 465045, 627270, 642205, 770646, 899087, 930090, 1284410, 1798174, 1926615, 2697261, 3853230, 4495435, 5394522, 8990870, 13486305, 26972610]

約数ペア:

[(1, 26972610), (2, 13486305), (3, 8990870), (5, 5394522), (6, 4495435), (7, 3853230), (10, 2697261), (14, 1926615), (15, 1798174), (21, 1284410), (29, 930090), (30, 899087), (35, 770646), (42, 642205), (43, 627270), (58, 465045), (70, 385323), (86, 313635), (87, 310030), (103, 261870), (105, 256882), (129, 209090), (145, 186018), (174, 155015), (203, 132870), (206, 130935), (210, 128441), (215, 125454), (258, 104545), (290, 93009), (301, 89610), (309, 87290), (406, 66435), (430, 62727), (435, 62006), (515, 52374), (602, 44805), (609, 44290), (618, 43645), (645, 41818), (721, 37410), (870, 31003), (903, 29870), (1015, 26574), (1030, 26187), (1218, 22145), (1247, 21630), (1290, 20909), (1442, 18705), (1505, 17922), (1545, 17458), (1806, 14935), (2030, 13287), (2163, 12470), (2494, 10815), (2987, 9030), (3010, 8961), (3045, 8858), (3090, 8729), (3605, 7482), (3741, 7210), (4326, 6235), (4429, 6090), (4515, 5974)]