252238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 895067712

約数和(自身を除く): 642828912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 97, 100, 110, 120, 132, 150, 165, 176, 194, 197, 200, 220, 240, 264, 275, 291, 300, 330, 388, 394, 400, 440, 485, 528, 550, 582, 591, 600, 660, 776, 788, 825, 880, 970, 985, 1067, 1100, 1164, 1182, 1200, 1320, 1455, 1552, 1576, 1650, 1940, 1970, 2134, 2167, 2200, 2328, 2364, 2425, 2640, 2910, 2955, 3152, 3201, 3300, 3880, 3940, 4268, 4334, 4400, 4656, 4728, 4850, 4925, 5335, 5820, 5910, 6402, 6501, 6600, 7275, 7760, 7880, 8536, 8668, 9456, 9700, 9850, 10670, 10835, 11640, 11820, 12804, 13002, 13200, 14550, 14775, 15760, 16005, 17072, 17336, 19109, 19400, 19700, 21340, 21670, 23280, 23640, 25608, 26004, 26675, 29100, 29550, 32010, 32505, 34672, 38218, 38800, 39400, 42680, 43340, 47280, 51216, 52008, 53350, 54175, 57327, 58200, 59100, 64020, 65010, 76436, 78800, 80025, 85360, 86680, 95545, 104016, 106700, 108350, 114654, 116400, 118200, 128040, 130020, 152872, 160050, 162525, 173360, 191090, 210199, 213400, 216700, 229308, 236400, 256080, 260040, 286635, 305744, 320100, 325050, 382180, 420398, 426800, 433400, 458616, 477725, 520080, 573270, 630597, 640200, 650100, 764360, 840796, 866800, 917232, 955450, 1050995, 1146540, 1261194, 1280400, 1300200, 1433175, 1528720, 1681592, 1910900, 2101990, 2293080, 2522388, 2600400, 2866350, 3152985, 3363184, 3821800, 4203980, 4586160, 5044776, 5254975, 5732700, 6305970, 7643600, 8407960, 10089552, 10509950, 11465400, 12611940, 15764925, 16815920, 21019900, 22930800, 25223880, 31529850, 42039800, 50447760, 63059700, 84079600, 126119400, 252238800]

約数ペア:

[(1, 252238800), (2, 126119400), (3, 84079600), (4, 63059700), (5, 50447760), (6, 42039800), (8, 31529850), (10, 25223880), (11, 22930800), (12, 21019900), (15, 16815920), (16, 15764925), (20, 12611940), (22, 11465400), (24, 10509950), (25, 10089552), (30, 8407960), (33, 7643600), (40, 6305970), (44, 5732700), (48, 5254975), (50, 5044776), (55, 4586160), (60, 4203980), (66, 3821800), (75, 3363184), (80, 3152985), (88, 2866350), (97, 2600400), (100, 2522388), (110, 2293080), (120, 2101990), (132, 1910900), (150, 1681592), (165, 1528720), (176, 1433175), (194, 1300200), (197, 1280400), (200, 1261194), (220, 1146540), (240, 1050995), (264, 955450), (275, 917232), (291, 866800), (300, 840796), (330, 764360), (388, 650100), (394, 640200), (400, 630597), (440, 573270), (485, 520080), (528, 477725), (550, 458616), (582, 433400), (591, 426800), (600, 420398), (660, 382180), (776, 325050), (788, 320100), (825, 305744), (880, 286635), (970, 260040), (985, 256080), (1067, 236400), (1100, 229308), (1164, 216700), (1182, 213400), (1200, 210199), (1320, 191090), (1455, 173360), (1552, 162525), (1576, 160050), (1650, 152872), (1940, 130020), (1970, 128040), (2134, 118200), (2167, 116400), (2200, 114654), (2328, 108350), (2364, 106700), (2425, 104016), (2640, 95545), (2910, 86680), (2955, 85360), (3152, 80025), (3201, 78800), (3300, 76436), (3880, 65010), (3940, 64020), (4268, 59100), (4334, 58200), (4400, 57327), (4656, 54175), (4728, 53350), (4850, 52008), (4925, 51216), (5335, 47280), (5820, 43340), (5910, 42680), (6402, 39400), (6501, 38800), (6600, 38218), (7275, 34672), (7760, 32505), (7880, 32010), (8536, 29550), (8668, 29100), (9456, 26675), (9700, 26004), (9850, 25608), (10670, 23640), (10835, 23280), (11640, 21670), (11820, 21340), (12804, 19700), (13002, 19400), (13200, 19109), (14550, 17336), (14775, 17072), (15760, 16005)]