247315200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 216

約数和(自身を含む): 891151296

約数和(自身を除く): 643836096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1171, 1200, 1280, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2342, 2400, 2640, 2816, 3200, 3300, 3513, 3520, 3840, 4224, 4400, 4684, 4800, 5280, 5855, 6400, 6600, 7026, 7040, 8448, 8800, 9368, 9600, 10560, 11710, 12881, 13200, 14052, 14080, 17565, 17600, 18736, 19200, 21120, 23420, 25762, 26400, 28104, 29275, 35130, 35200, 37472, 38643, 42240, 46840, 51524, 52800, 56208, 58550, 64405, 70260, 70400, 74944, 77286, 87825, 93680, 103048, 105600, 112416, 117100, 128810, 140520, 149888, 154572, 175650, 187360, 193215, 206096, 211200, 224832, 234200, 257620, 281040, 299776, 309144, 322025, 351300, 374720, 386430, 412192, 449664, 468400, 515240, 562080, 618288, 644050, 702600, 749440, 772860, 824384, 899328, 936800, 966075, 1030480, 1124160, 1236576, 1288100, 1405200, 1498880, 1545720, 1648768, 1873600, 1932150, 2060960, 2248320, 2473152, 2576200, 2810400, 3091440, 3297536, 3747200, 3864300, 4121920, 4496640, 4946304, 5152400, 5620800, 6182880, 7494400, 7728600, 8243840, 9892608, 10304800, 11241600, 12365760, 15457200, 16487680, 20609600, 22483200, 24731520, 30914400, 41219200, 49463040, 61828800, 82438400, 123657600, 247315200]

約数ペア:

[(1, 247315200), (2, 123657600), (3, 82438400), (4, 61828800), (5, 49463040), (6, 41219200), (8, 30914400), (10, 24731520), (11, 22483200), (12, 20609600), (15, 16487680), (16, 15457200), (20, 12365760), (22, 11241600), (24, 10304800), (25, 9892608), (30, 8243840), (32, 7728600), (33, 7494400), (40, 6182880), (44, 5620800), (48, 5152400), (50, 4946304), (55, 4496640), (60, 4121920), (64, 3864300), (66, 3747200), (75, 3297536), (80, 3091440), (88, 2810400), (96, 2576200), (100, 2473152), (110, 2248320), (120, 2060960), (128, 1932150), (132, 1873600), (150, 1648768), (160, 1545720), (165, 1498880), (176, 1405200), (192, 1288100), (200, 1236576), (220, 1124160), (240, 1030480), (256, 966075), (264, 936800), (275, 899328), (300, 824384), (320, 772860), (330, 749440), (352, 702600), (384, 644050), (400, 618288), (440, 562080), (480, 515240), (528, 468400), (550, 449664), (600, 412192), (640, 386430), (660, 374720), (704, 351300), (768, 322025), (800, 309144), (825, 299776), (880, 281040), (960, 257620), (1056, 234200), (1100, 224832), (1171, 211200), (1200, 206096), (1280, 193215), (1320, 187360), (1408, 175650), (1600, 154572), (1650, 149888), (1760, 140520), (1920, 128810), (2112, 117100), (2200, 112416), (2342, 105600), (2400, 103048), (2640, 93680), (2816, 87825), (3200, 77286), (3300, 74944), (3513, 70400), (3520, 70260), (3840, 64405), (4224, 58550), (4400, 56208), (4684, 52800), (4800, 51524), (5280, 46840), (5855, 42240), (6400, 38643), (6600, 37472), (7026, 35200), (7040, 35130), (8448, 29275), (8800, 28104), (9368, 26400), (9600, 25762), (10560, 23420), (11710, 21120), (12881, 19200), (13200, 18736), (14052, 17600), (14080, 17565)]