67114980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2475

約数の個数: 120

約数和(自身を含む): 223018488

約数和(自身を除く): 155903508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2437, 2754, 3060, 4590, 4874, 5508, 6885, 7311, 9180, 9748, 12185, 13770, 14622, 21933, 24370, 27540, 29244, 36555, 41429, 43866, 48740, 65799, 73110, 82858, 87732, 109665, 124287, 131598, 146220, 165716, 197397, 207145, 219330, 248574, 263196, 328995, 372861, 394794, 414290, 438660, 497148, 621435, 657990, 745722, 789588, 828580, 986985, 1118583, 1242870, 1315980, 1491444, 1864305, 1973970, 2237166, 2485740, 3355749, 3728610, 3947940, 4474332, 5592915, 6711498, 7457220, 11185830, 13422996, 16778745, 22371660, 33557490, 67114980]

約数ペア:

[(1, 67114980), (2, 33557490), (3, 22371660), (4, 16778745), (5, 13422996), (6, 11185830), (9, 7457220), (10, 6711498), (12, 5592915), (15, 4474332), (17, 3947940), (18, 3728610), (20, 3355749), (27, 2485740), (30, 2237166), (34, 1973970), (36, 1864305), (45, 1491444), (51, 1315980), (54, 1242870), (60, 1118583), (68, 986985), (81, 828580), (85, 789588), (90, 745722), (102, 657990), (108, 621435), (135, 497148), (153, 438660), (162, 414290), (170, 394794), (180, 372861), (204, 328995), (255, 263196), (270, 248574), (306, 219330), (324, 207145), (340, 197397), (405, 165716), (459, 146220), (510, 131598), (540, 124287), (612, 109665), (765, 87732), (810, 82858), (918, 73110), (1020, 65799), (1377, 48740), (1530, 43866), (1620, 41429), (1836, 36555), (2295, 29244), (2437, 27540), (2754, 24370), (3060, 21933), (4590, 14622), (4874, 13770), (5508, 12185), (6885, 9748), (7311, 9180)]