215869500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 873905760

約数和(自身を除く): 658036260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 55, 60, 63, 66, 70, 75, 77, 84, 89, 90, 98, 99, 100, 105, 110, 125, 126, 132, 140, 147, 150, 154, 165, 175, 178, 180, 196, 198, 210, 220, 225, 231, 245, 250, 252, 267, 275, 294, 300, 308, 315, 330, 350, 356, 375, 385, 396, 420, 441, 445, 450, 462, 490, 495, 500, 525, 534, 539, 550, 588, 623, 630, 660, 693, 700, 735, 750, 770, 801, 825, 875, 882, 890, 900, 924, 979, 980, 990, 1050, 1068, 1078, 1100, 1125, 1155, 1225, 1246, 1260, 1335, 1375, 1386, 1470, 1500, 1540, 1575, 1602, 1617, 1650, 1750, 1764, 1780, 1869, 1925, 1958, 1980, 2100, 2156, 2205, 2225, 2250, 2310, 2450, 2475, 2492, 2625, 2670, 2695, 2750, 2772, 2937, 2940, 3115, 3150, 3204, 3234, 3300, 3465, 3500, 3675, 3738, 3850, 3916, 4005, 4125, 4361, 4410, 4450, 4500, 4620, 4851, 4895, 4900, 4950, 5250, 5340, 5390, 5500, 5607, 5775, 5874, 6125, 6230, 6300, 6468, 6675, 6853, 6930, 7350, 7476, 7700, 7875, 8010, 8085, 8250, 8722, 8811, 8820, 8900, 9345, 9625, 9702, 9790, 9900, 10500, 10780, 11025, 11125, 11214, 11550, 11748, 12250, 12375, 12460, 13083, 13350, 13475, 13706, 13860, 14685, 14700, 15575, 15750, 16020, 16170, 16500, 17325, 17444, 17622, 18375, 18690, 19250, 19404, 19580, 20025, 20559, 21805, 22050, 22250, 22428, 23100, 24255, 24475, 24500, 24750, 26166, 26700, 26950, 27412, 28035, 28875, 29370, 31150, 31500, 32340, 33375, 34265, 34650, 35244, 36750, 37380, 38500, 39249, 40050, 40425, 41118, 43610, 44055, 44100, 44500, 46725, 47971, 48510, 48950, 49500, 52332, 53900, 55125, 56070, 57750, 58740, 61677, 62300, 65415, 66750, 67375, 68530, 69300, 73425, 73500, 77875, 78498, 80100, 80850, 82236, 86625, 87220, 88110, 93450, 95942, 97020, 97900, 100125, 102795, 109025, 110250, 112140, 115500, 121275, 122375, 123354, 130830, 133500, 134750, 137060, 140175, 143913, 146850, 155750, 156996, 161700, 171325, 173250, 176220, 186900, 191884, 196245, 200250, 202125, 205590, 218050, 220275, 220500, 233625, 239855, 242550, 244750, 246708, 261660, 269500, 280350, 287826, 293700, 308385, 311500, 327075, 342650, 346500, 367125, 392490, 400500, 404250, 411180, 431739, 436100, 440550, 467250, 479710, 485100, 489500, 513975, 545125, 560700, 575652, 606375, 616770, 654150, 685300, 700875, 719565, 734250, 784980, 808500, 856625, 863478, 881100, 934500, 959420, 981225, 1027950, 1090250, 1101375, 1199275, 1212750, 1233540, 1308300, 1401750, 1439130, 1468500, 1541925, 1635375, 1713250, 1726956, 1962450, 2055900, 2158695, 2180500, 2202750, 2398550, 2425500, 2569875, 2803500, 2878260, 3083850, 3270750, 3426500, 3597825, 3924900, 4317390, 4405500, 4797100, 4906125, 5139750, 5996375, 6167700, 6541500, 7195650, 7709625, 8634780, 9812250, 10279500, 10793475, 11992750, 14391300, 15419250, 17989125, 19624500, 21586950, 23985500, 30838500, 35978250, 43173900, 53967375, 71956500, 107934750, 215869500]

約数ペア:

[(1, 215869500), (2, 107934750), (3, 71956500), (4, 53967375), (5, 43173900), (6, 35978250), (7, 30838500), (9, 23985500), (10, 21586950), (11, 19624500), (12, 17989125), (14, 15419250), (15, 14391300), (18, 11992750), (20, 10793475), (21, 10279500), (22, 9812250), (25, 8634780), (28, 7709625), (30, 7195650), (33, 6541500), (35, 6167700), (36, 5996375), (42, 5139750), (44, 4906125), (45, 4797100), (49, 4405500), (50, 4317390), (55, 3924900), (60, 3597825), (63, 3426500), (66, 3270750), (70, 3083850), (75, 2878260), (77, 2803500), (84, 2569875), (89, 2425500), (90, 2398550), (98, 2202750), (99, 2180500), (100, 2158695), (105, 2055900), (110, 1962450), (125, 1726956), (126, 1713250), (132, 1635375), (140, 1541925), (147, 1468500), (150, 1439130), (154, 1401750), (165, 1308300), (175, 1233540), (178, 1212750), (180, 1199275), (196, 1101375), (198, 1090250), (210, 1027950), (220, 981225), (225, 959420), (231, 934500), (245, 881100), (250, 863478), (252, 856625), (267, 808500), (275, 784980), (294, 734250), (300, 719565), (308, 700875), (315, 685300), (330, 654150), (350, 616770), (356, 606375), (375, 575652), (385, 560700), (396, 545125), (420, 513975), (441, 489500), (445, 485100), (450, 479710), (462, 467250), (490, 440550), (495, 436100), (500, 431739), (525, 411180), (534, 404250), (539, 400500), (550, 392490), (588, 367125), (623, 346500), (630, 342650), (660, 327075), (693, 311500), (700, 308385), (735, 293700), (750, 287826), (770, 280350), (801, 269500), (825, 261660), (875, 246708), (882, 244750), (890, 242550), (900, 239855), (924, 233625), (979, 220500), (980, 220275), (990, 218050), (1050, 205590), (1068, 202125), (1078, 200250), (1100, 196245), (1125, 191884), (1155, 186900), (1225, 176220), (1246, 173250), (1260, 171325), (1335, 161700), (1375, 156996), (1386, 155750), (1470, 146850), (1500, 143913), (1540, 140175), (1575, 137060), (1602, 134750), (1617, 133500), (1650, 130830), (1750, 123354), (1764, 122375), (1780, 121275), (1869, 115500), (1925, 112140), (1958, 110250), (1980, 109025), (2100, 102795), (2156, 100125), (2205, 97900), (2225, 97020), (2250, 95942), (2310, 93450), (2450, 88110), (2475, 87220), (2492, 86625), (2625, 82236), (2670, 80850), (2695, 80100), (2750, 78498), (2772, 77875), (2937, 73500), (2940, 73425), (3115, 69300), (3150, 68530), (3204, 67375), (3234, 66750), (3300, 65415), (3465, 62300), (3500, 61677), (3675, 58740), (3738, 57750), (3850, 56070), (3916, 55125), (4005, 53900), (4125, 52332), (4361, 49500), (4410, 48950), (4450, 48510), (4500, 47971), (4620, 46725), (4851, 44500), (4895, 44100), (4900, 44055), (4950, 43610), (5250, 41118), (5340, 40425), (5390, 40050), (5500, 39249), (5607, 38500), (5775, 37380), (5874, 36750), (6125, 35244), (6230, 34650), (6300, 34265), (6468, 33375), (6675, 32340), (6853, 31500), (6930, 31150), (7350, 29370), (7476, 28875), (7700, 28035), (7875, 27412), (8010, 26950), (8085, 26700), (8250, 26166), (8722, 24750), (8811, 24500), (8820, 24475), (8900, 24255), (9345, 23100), (9625, 22428), (9702, 22250), (9790, 22050), (9900, 21805), (10500, 20559), (10780, 20025), (11025, 19580), (11125, 19404), (11214, 19250), (11550, 18690), (11748, 18375), (12250, 17622), (12375, 17444), (12460, 17325), (13083, 16500), (13350, 16170), (13475, 16020), (13706, 15750), (13860, 15575), (14685, 14700)]