200718840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5621

約数の個数: 128

約数和(自身を含む): 704309760

約数和(自身を除く): 503590920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 5557, 6020, 7224, 9030, 11114, 12040, 16671, 18060, 22228, 27785, 33342, 36120, 38899, 44456, 55570, 66684, 77798, 83355, 111140, 116697, 133368, 155596, 166710, 194495, 222280, 233394, 238951, 311192, 333420, 388990, 466788, 477902, 583485, 666840, 716853, 777980, 933576, 955804, 1166970, 1194755, 1433706, 1555960, 1672657, 1911608, 2333940, 2389510, 2867412, 3345314, 3584265, 4667880, 4779020, 5017971, 5734824, 6690628, 7168530, 8363285, 9558040, 10035942, 13381256, 14337060, 16726570, 20071884, 25089855, 28674120, 33453140, 40143768, 50179710, 66906280, 100359420, 200718840]

約数ペア:

[(1, 200718840), (2, 100359420), (3, 66906280), (4, 50179710), (5, 40143768), (6, 33453140), (7, 28674120), (8, 25089855), (10, 20071884), (12, 16726570), (14, 14337060), (15, 13381256), (20, 10035942), (21, 9558040), (24, 8363285), (28, 7168530), (30, 6690628), (35, 5734824), (40, 5017971), (42, 4779020), (43, 4667880), (56, 3584265), (60, 3345314), (70, 2867412), (84, 2389510), (86, 2333940), (105, 1911608), (120, 1672657), (129, 1555960), (140, 1433706), (168, 1194755), (172, 1166970), (210, 955804), (215, 933576), (258, 777980), (280, 716853), (301, 666840), (344, 583485), (420, 477902), (430, 466788), (516, 388990), (602, 333420), (645, 311192), (840, 238951), (860, 233394), (903, 222280), (1032, 194495), (1204, 166710), (1290, 155596), (1505, 133368), (1720, 116697), (1806, 111140), (2408, 83355), (2580, 77798), (3010, 66684), (3612, 55570), (4515, 44456), (5160, 38899), (5557, 36120), (6020, 33342), (7224, 27785), (9030, 22228), (11114, 18060), (12040, 16671)]