266260937140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1\times {\mathrm{4663}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 612966461184

約数和(自身を除く): 346705524044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 937, 1108, 1385, 1874, 2770, 3047, 3748, 4663, 4685, 5540, 6094, 9326, 9370, 10307, 12188, 15235, 18652, 18740, 20614, 23315, 30470, 41228, 46630, 51293, 51535, 60940, 93260, 102586, 103070, 205172, 206140, 256465, 259549, 512930, 519098, 1025860, 1038196, 1291651, 1297745, 2583302, 2595490, 2855039, 4369231, 5166604, 5190980, 5710078, 6458255, 8738462, 11420156, 12916510, 14208161, 14275195, 17476924, 21846155, 25833020, 28416322, 28550390, 43692310, 48061541, 56832644, 57100780, 71040805, 87384620, 96123082, 142081610, 192246164, 240307705, 284163220, 480615410, 961230820, 1210276987, 2420553974, 4841107948, 6051384935, 12102769870, 13313046857, 24205539740, 26626093714, 53252187428, 66565234285, 133130468570, 266260937140]

約数ペア:

[(1, 266260937140), (2, 133130468570), (4, 66565234285), (5, 53252187428), (10, 26626093714), (11, 24205539740), (20, 13313046857), (22, 12102769870), (44, 6051384935), (55, 4841107948), (110, 2420553974), (220, 1210276987), (277, 961230820), (554, 480615410), (937, 284163220), (1108, 240307705), (1385, 192246164), (1874, 142081610), (2770, 96123082), (3047, 87384620), (3748, 71040805), (4663, 57100780), (4685, 56832644), (5540, 48061541), (6094, 43692310), (9326, 28550390), (9370, 28416322), (10307, 25833020), (12188, 21846155), (15235, 17476924), (18652, 14275195), (18740, 14208161), (20614, 12916510), (23315, 11420156), (30470, 8738462), (41228, 6458255), (46630, 5710078), (51293, 5190980), (51535, 5166604), (60940, 4369231), (93260, 2855039), (102586, 2595490), (103070, 2583302), (205172, 1297745), (206140, 1291651), (256465, 1038196), (259549, 1025860), (512930, 519098)]