201791040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 709720704

約数和(自身を除く): 507929664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 97, 110, 120, 132, 160, 165, 176, 192, 194, 197, 220, 240, 264, 291, 320, 330, 352, 388, 394, 440, 480, 485, 528, 582, 591, 660, 704, 776, 788, 880, 960, 970, 985, 1056, 1067, 1164, 1182, 1320, 1455, 1552, 1576, 1760, 1940, 1970, 2112, 2134, 2167, 2328, 2364, 2640, 2910, 2955, 3104, 3152, 3201, 3520, 3880, 3940, 4268, 4334, 4656, 4728, 5280, 5335, 5820, 5910, 6208, 6304, 6402, 6501, 7760, 7880, 8536, 8668, 9312, 9456, 10560, 10670, 10835, 11640, 11820, 12608, 12804, 13002, 15520, 15760, 16005, 17072, 17336, 18624, 18912, 19109, 21340, 21670, 23280, 23640, 25608, 26004, 31040, 31520, 32010, 32505, 34144, 34672, 37824, 38218, 42680, 43340, 46560, 47280, 51216, 52008, 57327, 63040, 64020, 65010, 68288, 69344, 76436, 85360, 86680, 93120, 94560, 95545, 102432, 104016, 114654, 128040, 130020, 138688, 152872, 170720, 173360, 189120, 191090, 204864, 208032, 210199, 229308, 256080, 260040, 286635, 305744, 341440, 346720, 382180, 416064, 420398, 458616, 512160, 520080, 573270, 611488, 630597, 693440, 764360, 840796, 917232, 1024320, 1040160, 1050995, 1146540, 1222976, 1261194, 1528720, 1681592, 1834464, 2080320, 2101990, 2293080, 2522388, 3057440, 3152985, 3363184, 3668928, 4203980, 4586160, 5044776, 6114880, 6305970, 6726368, 8407960, 9172320, 10089552, 12611940, 13452736, 16815920, 18344640, 20179104, 25223880, 33631840, 40358208, 50447760, 67263680, 100895520, 201791040]

約数ペア:

[(1, 201791040), (2, 100895520), (3, 67263680), (4, 50447760), (5, 40358208), (6, 33631840), (8, 25223880), (10, 20179104), (11, 18344640), (12, 16815920), (15, 13452736), (16, 12611940), (20, 10089552), (22, 9172320), (24, 8407960), (30, 6726368), (32, 6305970), (33, 6114880), (40, 5044776), (44, 4586160), (48, 4203980), (55, 3668928), (60, 3363184), (64, 3152985), (66, 3057440), (80, 2522388), (88, 2293080), (96, 2101990), (97, 2080320), (110, 1834464), (120, 1681592), (132, 1528720), (160, 1261194), (165, 1222976), (176, 1146540), (192, 1050995), (194, 1040160), (197, 1024320), (220, 917232), (240, 840796), (264, 764360), (291, 693440), (320, 630597), (330, 611488), (352, 573270), (388, 520080), (394, 512160), (440, 458616), (480, 420398), (485, 416064), (528, 382180), (582, 346720), (591, 341440), (660, 305744), (704, 286635), (776, 260040), (788, 256080), (880, 229308), (960, 210199), (970, 208032), (985, 204864), (1056, 191090), (1067, 189120), (1164, 173360), (1182, 170720), (1320, 152872), (1455, 138688), (1552, 130020), (1576, 128040), (1760, 114654), (1940, 104016), (1970, 102432), (2112, 95545), (2134, 94560), (2167, 93120), (2328, 86680), (2364, 85360), (2640, 76436), (2910, 69344), (2955, 68288), (3104, 65010), (3152, 64020), (3201, 63040), (3520, 57327), (3880, 52008), (3940, 51216), (4268, 47280), (4334, 46560), (4656, 43340), (4728, 42680), (5280, 38218), (5335, 37824), (5820, 34672), (5910, 34144), (6208, 32505), (6304, 32010), (6402, 31520), (6501, 31040), (7760, 26004), (7880, 25608), (8536, 23640), (8668, 23280), (9312, 21670), (9456, 21340), (10560, 19109), (10670, 18912), (10835, 18624), (11640, 17336), (11820, 17072), (12608, 16005), (12804, 15760), (13002, 15520)]