490436100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 432

約数和(自身を含む): 2006746560

約数和(自身を除く): 1516310460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 98, 99, 100, 105, 108, 110, 126, 132, 135, 140, 147, 150, 154, 165, 175, 180, 189, 196, 198, 210, 220, 225, 231, 245, 252, 270, 275, 294, 297, 300, 308, 315, 330, 337, 350, 378, 385, 396, 420, 441, 450, 462, 490, 495, 525, 539, 540, 550, 588, 594, 630, 660, 674, 675, 693, 700, 735, 756, 770, 825, 882, 900, 924, 945, 980, 990, 1011, 1050, 1078, 1100, 1155, 1188, 1225, 1260, 1323, 1348, 1350, 1386, 1470, 1485, 1540, 1575, 1617, 1650, 1685, 1764, 1890, 1925, 1980, 2022, 2079, 2100, 2156, 2205, 2310, 2359, 2450, 2475, 2646, 2695, 2700, 2772, 2940, 2970, 3033, 3150, 3234, 3300, 3370, 3465, 3675, 3707, 3780, 3850, 4044, 4158, 4410, 4620, 4718, 4725, 4851, 4900, 4950, 5055, 5292, 5390, 5775, 5940, 6066, 6300, 6468, 6615, 6740, 6930, 7077, 7350, 7414, 7425, 7700, 8085, 8316, 8425, 8820, 9099, 9436, 9450, 9702, 9900, 10110, 10395, 10780, 11025, 11121, 11550, 11795, 12132, 13230, 13475, 13860, 14154, 14553, 14700, 14828, 14850, 15165, 16170, 16513, 16850, 17325, 18198, 18535, 18900, 19404, 20220, 20790, 21231, 22050, 22242, 23100, 23590, 24255, 25275, 25949, 26460, 26950, 28308, 29106, 29700, 30330, 32340, 33026, 33075, 33363, 33700, 34650, 35385, 36396, 37070, 40425, 41580, 42462, 44100, 44484, 45495, 47180, 48510, 49539, 50550, 51898, 51975, 53900, 55605, 58212, 58975, 60660, 63693, 66052, 66150, 66726, 69300, 70770, 72765, 74140, 75825, 77847, 80850, 82565, 84924, 90990, 92675, 97020, 99078, 100089, 101100, 103796, 103950, 106155, 111210, 117950, 121275, 127386, 129745, 132300, 133452, 141540, 145530, 148617, 151650, 155694, 161700, 165130, 166815, 176925, 181643, 181980, 185350, 198156, 200178, 207900, 212310, 222420, 227475, 233541, 235900, 242550, 247695, 254772, 259490, 278025, 291060, 297234, 303300, 311388, 318465, 330260, 333630, 353850, 363286, 363825, 370700, 389235, 400356, 412825, 424620, 445851, 454950, 467082, 485100, 495390, 500445, 518980, 530775, 544929, 556050, 594468, 636930, 648725, 667260, 700623, 707700, 726572, 727650, 743085, 778470, 825650, 834075, 891702, 908215, 909900, 934164, 990780, 1000890, 1061550, 1089858, 1112100, 1167705, 1238475, 1273860, 1297450, 1401246, 1455300, 1486170, 1556940, 1592325, 1634787, 1651300, 1668150, 1783404, 1816430, 1946175, 2001780, 2123100, 2179716, 2229255, 2335410, 2476950, 2502225, 2594900, 2724645, 2802492, 2972340, 3184650, 3269574, 3336300, 3503115, 3632860, 3715425, 3892350, 4458510, 4541075, 4670820, 4904361, 4953900, 5004450, 5449290, 5838525, 6369300, 6539148, 7006230, 7430850, 7784700, 8173935, 8917020, 9082150, 9808722, 10008900, 10898580, 11146275, 11677050, 13623225, 14012460, 14861700, 16347870, 17515575, 18164300, 19617444, 22292550, 23354100, 24521805, 27246450, 32695740, 35031150, 40869675, 44585100, 49043610, 54492900, 70062300, 81739350, 98087220, 122609025, 163478700, 245218050, 490436100]

約数ペア:

[(1, 490436100), (2, 245218050), (3, 163478700), (4, 122609025), (5, 98087220), (6, 81739350), (7, 70062300), (9, 54492900), (10, 49043610), (11, 44585100), (12, 40869675), (14, 35031150), (15, 32695740), (18, 27246450), (20, 24521805), (21, 23354100), (22, 22292550), (25, 19617444), (27, 18164300), (28, 17515575), (30, 16347870), (33, 14861700), (35, 14012460), (36, 13623225), (42, 11677050), (44, 11146275), (45, 10898580), (49, 10008900), (50, 9808722), (54, 9082150), (55, 8917020), (60, 8173935), (63, 7784700), (66, 7430850), (70, 7006230), (75, 6539148), (77, 6369300), (84, 5838525), (90, 5449290), (98, 5004450), (99, 4953900), (100, 4904361), (105, 4670820), (108, 4541075), (110, 4458510), (126, 3892350), (132, 3715425), (135, 3632860), (140, 3503115), (147, 3336300), (150, 3269574), (154, 3184650), (165, 2972340), (175, 2802492), (180, 2724645), (189, 2594900), (196, 2502225), (198, 2476950), (210, 2335410), (220, 2229255), (225, 2179716), (231, 2123100), (245, 2001780), (252, 1946175), (270, 1816430), (275, 1783404), (294, 1668150), (297, 1651300), (300, 1634787), (308, 1592325), (315, 1556940), (330, 1486170), (337, 1455300), (350, 1401246), (378, 1297450), (385, 1273860), (396, 1238475), (420, 1167705), (441, 1112100), (450, 1089858), (462, 1061550), (490, 1000890), (495, 990780), (525, 934164), (539, 909900), (540, 908215), (550, 891702), (588, 834075), (594, 825650), (630, 778470), (660, 743085), (674, 727650), (675, 726572), (693, 707700), (700, 700623), (735, 667260), (756, 648725), (770, 636930), (825, 594468), (882, 556050), (900, 544929), (924, 530775), (945, 518980), (980, 500445), (990, 495390), (1011, 485100), (1050, 467082), (1078, 454950), (1100, 445851), (1155, 424620), (1188, 412825), (1225, 400356), (1260, 389235), (1323, 370700), (1348, 363825), (1350, 363286), (1386, 353850), (1470, 333630), (1485, 330260), (1540, 318465), (1575, 311388), (1617, 303300), (1650, 297234), (1685, 291060), (1764, 278025), (1890, 259490), (1925, 254772), (1980, 247695), (2022, 242550), (2079, 235900), (2100, 233541), (2156, 227475), (2205, 222420), (2310, 212310), (2359, 207900), (2450, 200178), (2475, 198156), (2646, 185350), (2695, 181980), (2700, 181643), (2772, 176925), (2940, 166815), (2970, 165130), (3033, 161700), (3150, 155694), (3234, 151650), (3300, 148617), (3370, 145530), (3465, 141540), (3675, 133452), (3707, 132300), (3780, 129745), (3850, 127386), (4044, 121275), (4158, 117950), (4410, 111210), (4620, 106155), (4718, 103950), (4725, 103796), (4851, 101100), (4900, 100089), (4950, 99078), (5055, 97020), (5292, 92675), (5390, 90990), (5775, 84924), (5940, 82565), (6066, 80850), (6300, 77847), (6468, 75825), (6615, 74140), (6740, 72765), (6930, 70770), (7077, 69300), (7350, 66726), (7414, 66150), (7425, 66052), (7700, 63693), (8085, 60660), (8316, 58975), (8425, 58212), (8820, 55605), (9099, 53900), (9436, 51975), (9450, 51898), (9702, 50550), (9900, 49539), (10110, 48510), (10395, 47180), (10780, 45495), (11025, 44484), (11121, 44100), (11550, 42462), (11795, 41580), (12132, 40425), (13230, 37070), (13475, 36396), (13860, 35385), (14154, 34650), (14553, 33700), (14700, 33363), (14828, 33075), (14850, 33026), (15165, 32340), (16170, 30330), (16513, 29700), (16850, 29106), (17325, 28308), (18198, 26950), (18535, 26460), (18900, 25949), (19404, 25275), (20220, 24255), (20790, 23590), (21231, 23100), (22050, 22242)]