225474480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 480

約数和(自身を含む): 974937600

約数和(自身を除く): 749463120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 83, 84, 88, 90, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 165, 166, 168, 176, 180, 196, 198, 210, 220, 231, 240, 245, 249, 252, 264, 280, 294, 308, 315, 330, 332, 336, 343, 360, 385, 392, 396, 415, 420, 440, 441, 462, 490, 495, 498, 504, 528, 539, 560, 581, 588, 616, 630, 660, 664, 686, 693, 720, 735, 747, 770, 784, 792, 830, 840, 880, 882, 913, 924, 980, 990, 996, 1008, 1029, 1078, 1155, 1162, 1176, 1232, 1245, 1260, 1320, 1328, 1372, 1386, 1470, 1494, 1540, 1584, 1617, 1660, 1680, 1715, 1743, 1764, 1826, 1848, 1960, 1980, 1992, 2058, 2156, 2205, 2310, 2324, 2352, 2490, 2520, 2640, 2695, 2739, 2744, 2772, 2905, 2940, 2988, 3080, 3087, 3234, 3320, 3430, 3465, 3486, 3528, 3652, 3696, 3735, 3773, 3920, 3960, 3984, 4067, 4116, 4312, 4410, 4565, 4620, 4648, 4851, 4980, 5040, 5145, 5229, 5390, 5478, 5488, 5544, 5810, 5880, 5976, 6160, 6174, 6391, 6468, 6640, 6860, 6930, 6972, 7056, 7304, 7470, 7546, 7920, 8085, 8134, 8217, 8232, 8624, 8715, 8820, 9130, 9240, 9296, 9702, 9960, 10290, 10458, 10780, 10956, 11088, 11319, 11620, 11760, 11952, 12201, 12348, 12782, 12936, 13695, 13720, 13860, 13944, 14608, 14940, 15092, 15435, 16170, 16268, 16434, 16464, 17430, 17640, 18260, 18480, 18865, 19173, 19404, 19920, 20335, 20580, 20916, 21560, 21912, 22638, 23240, 24255, 24402, 24696, 25564, 25872, 26145, 27390, 27440, 27720, 27888, 28469, 29880, 30184, 30870, 31955, 32340, 32536, 32868, 33957, 34860, 35280, 36520, 36603, 37730, 38346, 38808, 40670, 41085, 41160, 41832, 43120, 43824, 44737, 45276, 46480, 48510, 48804, 49392, 51128, 52290, 54780, 55440, 56595, 56938, 57519, 59760, 60368, 61005, 61740, 63910, 64680, 65072, 65736, 67914, 69720, 73040, 73206, 75460, 76692, 77616, 81340, 82170, 82320, 83664, 85407, 89474, 90552, 95865, 97020, 97608, 102256, 104580, 109560, 113190, 113876, 115038, 122010, 123480, 127820, 129360, 131472, 134211, 135828, 139440, 142345, 146412, 150920, 153384, 162680, 164340, 169785, 170814, 178948, 181104, 183015, 191730, 194040, 195216, 209160, 219120, 223685, 226380, 227752, 230076, 244020, 246960, 255640, 256221, 268422, 271656, 284690, 287595, 292824, 301840, 306768, 313159, 325360, 328680, 339570, 341628, 357896, 366030, 383460, 388080, 402633, 418320, 427035, 447370, 452760, 455504, 460152, 488040, 511280, 512442, 536844, 543312, 569380, 575190, 585648, 626318, 657360, 671055, 679140, 683256, 715792, 732060, 766920, 805266, 854070, 894740, 905520, 920304, 939477, 976080, 1024884, 1073688, 1138760, 1150380, 1252636, 1281105, 1342110, 1358280, 1366512, 1464120, 1533840, 1565795, 1610532, 1708140, 1789480, 1878954, 2013165, 2049768, 2147376, 2277520, 2300760, 2505272, 2562210, 2684220, 2716560, 2818431, 2928240, 3131590, 3221064, 3416280, 3578960, 3757908, 4026330, 4099536, 4601520, 4697385, 5010544, 5124420, 5368440, 5636862, 6263180, 6442128, 6832560, 7515816, 8052660, 9394770, 10248840, 10736880, 11273724, 12526360, 14092155, 15031632, 16105320, 18789540, 20497680, 22547448, 25052720, 28184310, 32210640, 37579080, 45094896, 56368620, 75158160, 112737240, 225474480]

約数ペア:

[(1, 225474480), (2, 112737240), (3, 75158160), (4, 56368620), (5, 45094896), (6, 37579080), (7, 32210640), (8, 28184310), (9, 25052720), (10, 22547448), (11, 20497680), (12, 18789540), (14, 16105320), (15, 15031632), (16, 14092155), (18, 12526360), (20, 11273724), (21, 10736880), (22, 10248840), (24, 9394770), (28, 8052660), (30, 7515816), (33, 6832560), (35, 6442128), (36, 6263180), (40, 5636862), (42, 5368440), (44, 5124420), (45, 5010544), (48, 4697385), (49, 4601520), (55, 4099536), (56, 4026330), (60, 3757908), (63, 3578960), (66, 3416280), (70, 3221064), (72, 3131590), (77, 2928240), (80, 2818431), (83, 2716560), (84, 2684220), (88, 2562210), (90, 2505272), (98, 2300760), (99, 2277520), (105, 2147376), (110, 2049768), (112, 2013165), (120, 1878954), (126, 1789480), (132, 1708140), (140, 1610532), (144, 1565795), (147, 1533840), (154, 1464120), (165, 1366512), (166, 1358280), (168, 1342110), (176, 1281105), (180, 1252636), (196, 1150380), (198, 1138760), (210, 1073688), (220, 1024884), (231, 976080), (240, 939477), (245, 920304), (249, 905520), (252, 894740), (264, 854070), (280, 805266), (294, 766920), (308, 732060), (315, 715792), (330, 683256), (332, 679140), (336, 671055), (343, 657360), (360, 626318), (385, 585648), (392, 575190), (396, 569380), (415, 543312), (420, 536844), (440, 512442), (441, 511280), (462, 488040), (490, 460152), (495, 455504), (498, 452760), (504, 447370), (528, 427035), (539, 418320), (560, 402633), (581, 388080), (588, 383460), (616, 366030), (630, 357896), (660, 341628), (664, 339570), (686, 328680), (693, 325360), (720, 313159), (735, 306768), (747, 301840), (770, 292824), (784, 287595), (792, 284690), (830, 271656), (840, 268422), (880, 256221), (882, 255640), (913, 246960), (924, 244020), (980, 230076), (990, 227752), (996, 226380), (1008, 223685), (1029, 219120), (1078, 209160), (1155, 195216), (1162, 194040), (1176, 191730), (1232, 183015), (1245, 181104), (1260, 178948), (1320, 170814), (1328, 169785), (1372, 164340), (1386, 162680), (1470, 153384), (1494, 150920), (1540, 146412), (1584, 142345), (1617, 139440), (1660, 135828), (1680, 134211), (1715, 131472), (1743, 129360), (1764, 127820), (1826, 123480), (1848, 122010), (1960, 115038), (1980, 113876), (1992, 113190), (2058, 109560), (2156, 104580), (2205, 102256), (2310, 97608), (2324, 97020), (2352, 95865), (2490, 90552), (2520, 89474), (2640, 85407), (2695, 83664), (2739, 82320), (2744, 82170), (2772, 81340), (2905, 77616), (2940, 76692), (2988, 75460), (3080, 73206), (3087, 73040), (3234, 69720), (3320, 67914), (3430, 65736), (3465, 65072), (3486, 64680), (3528, 63910), (3652, 61740), (3696, 61005), (3735, 60368), (3773, 59760), (3920, 57519), (3960, 56938), (3984, 56595), (4067, 55440), (4116, 54780), (4312, 52290), (4410, 51128), (4565, 49392), (4620, 48804), (4648, 48510), (4851, 46480), (4980, 45276), (5040, 44737), (5145, 43824), (5229, 43120), (5390, 41832), (5478, 41160), (5488, 41085), (5544, 40670), (5810, 38808), (5880, 38346), (5976, 37730), (6160, 36603), (6174, 36520), (6391, 35280), (6468, 34860), (6640, 33957), (6860, 32868), (6930, 32536), (6972, 32340), (7056, 31955), (7304, 30870), (7470, 30184), (7546, 29880), (7920, 28469), (8085, 27888), (8134, 27720), (8217, 27440), (8232, 27390), (8624, 26145), (8715, 25872), (8820, 25564), (9130, 24696), (9240, 24402), (9296, 24255), (9702, 23240), (9960, 22638), (10290, 21912), (10458, 21560), (10780, 20916), (10956, 20580), (11088, 20335), (11319, 19920), (11620, 19404), (11760, 19173), (11952, 18865), (12201, 18480), (12348, 18260), (12782, 17640), (12936, 17430), (13695, 16464), (13720, 16434), (13860, 16268), (13944, 16170), (14608, 15435), (14940, 15092)]