206860500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 838656000

約数和(自身を除く): 631795500

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, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 125, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 199, 210, 220, 225, 231, 250, 252, 270, 275, 297, 300, 308, 315, 330, 350, 375, 378, 385, 396, 398, 420, 450, 462, 495, 500, 525, 540, 550, 594, 597, 630, 660, 675, 693, 700, 750, 756, 770, 796, 825, 875, 900, 924, 945, 990, 995, 1050, 1100, 1125, 1155, 1188, 1194, 1260, 1350, 1375, 1386, 1393, 1485, 1500, 1540, 1575, 1650, 1750, 1791, 1890, 1925, 1980, 1990, 2079, 2100, 2189, 2250, 2310, 2388, 2475, 2625, 2700, 2750, 2772, 2786, 2970, 2985, 3150, 3300, 3375, 3465, 3500, 3582, 3780, 3850, 3980, 4125, 4158, 4179, 4378, 4500, 4620, 4725, 4950, 4975, 5250, 5373, 5500, 5572, 5775, 5940, 5970, 6300, 6567, 6750, 6930, 6965, 7164, 7425, 7700, 7875, 8250, 8316, 8358, 8756, 8955, 9450, 9625, 9900, 9950, 10395, 10500, 10746, 10945, 11550, 11940, 12375, 12537, 13134, 13500, 13860, 13930, 14850, 14925, 15323, 15750, 16500, 16716, 17325, 17910, 18900, 19250, 19701, 19900, 20790, 20895, 21492, 21890, 23100, 23625, 24750, 24875, 25074, 26268, 26865, 27860, 28875, 29700, 29850, 30646, 31500, 32835, 34650, 34825, 35820, 37125, 37611, 38500, 39402, 41580, 41790, 43780, 44775, 45969, 47250, 49500, 49750, 50148, 51975, 53730, 54725, 57750, 59103, 59700, 61292, 62685, 65670, 69300, 69650, 74250, 74625, 75222, 76615, 78804, 83580, 86625, 89550, 91938, 94500, 98505, 99500, 103950, 104475, 107460, 109450, 115500, 118206, 125370, 131340, 134325, 137907, 139300, 148500, 149250, 150444, 153230, 164175, 173250, 174125, 179100, 183876, 188055, 197010, 207900, 208950, 218900, 223875, 229845, 236412, 250740, 259875, 268650, 273625, 275814, 295515, 298500, 306460, 313425, 328350, 346500, 348250, 376110, 383075, 394020, 413721, 417900, 447750, 459690, 492525, 519750, 522375, 537300, 547250, 551628, 591030, 626850, 656700, 671625, 689535, 696500, 752220, 766150, 820875, 827442, 895500, 919380, 940275, 985050, 1039500, 1044750, 1094500, 1149225, 1182060, 1253700, 1343250, 1379070, 1477575, 1532300, 1567125, 1641750, 1654884, 1880550, 1915375, 1970100, 2068605, 2089500, 2298450, 2462625, 2686500, 2758140, 2955150, 3134250, 3283500, 3447675, 3761100, 3830750, 4137210, 4596900, 4701375, 4925250, 5746125, 5910300, 6268500, 6895350, 7387875, 7661500, 8274420, 9402750, 9850500, 10343025, 11492250, 13790700, 14775750, 17238375, 18805500, 20686050, 22984500, 29551500, 34476750, 41372100, 51715125, 68953500, 103430250, 206860500]

約数ペア:

[(1, 206860500), (2, 103430250), (3, 68953500), (4, 51715125), (5, 41372100), (6, 34476750), (7, 29551500), (9, 22984500), (10, 20686050), (11, 18805500), (12, 17238375), (14, 14775750), (15, 13790700), (18, 11492250), (20, 10343025), (21, 9850500), (22, 9402750), (25, 8274420), (27, 7661500), (28, 7387875), (30, 6895350), (33, 6268500), (35, 5910300), (36, 5746125), (42, 4925250), (44, 4701375), (45, 4596900), (50, 4137210), (54, 3830750), (55, 3761100), (60, 3447675), (63, 3283500), (66, 3134250), (70, 2955150), (75, 2758140), (77, 2686500), (84, 2462625), (90, 2298450), (99, 2089500), (100, 2068605), (105, 1970100), (108, 1915375), (110, 1880550), (125, 1654884), (126, 1641750), (132, 1567125), (135, 1532300), (140, 1477575), (150, 1379070), (154, 1343250), (165, 1253700), (175, 1182060), (180, 1149225), (189, 1094500), (198, 1044750), (199, 1039500), (210, 985050), (220, 940275), (225, 919380), (231, 895500), (250, 827442), (252, 820875), (270, 766150), (275, 752220), (297, 696500), (300, 689535), (308, 671625), (315, 656700), (330, 626850), (350, 591030), (375, 551628), (378, 547250), (385, 537300), (396, 522375), (398, 519750), (420, 492525), (450, 459690), (462, 447750), (495, 417900), (500, 413721), (525, 394020), (540, 383075), (550, 376110), (594, 348250), (597, 346500), (630, 328350), (660, 313425), (675, 306460), (693, 298500), (700, 295515), (750, 275814), (756, 273625), (770, 268650), (796, 259875), (825, 250740), (875, 236412), (900, 229845), (924, 223875), (945, 218900), (990, 208950), (995, 207900), (1050, 197010), (1100, 188055), (1125, 183876), (1155, 179100), (1188, 174125), (1194, 173250), (1260, 164175), (1350, 153230), (1375, 150444), (1386, 149250), (1393, 148500), (1485, 139300), (1500, 137907), (1540, 134325), (1575, 131340), (1650, 125370), (1750, 118206), (1791, 115500), (1890, 109450), (1925, 107460), (1980, 104475), (1990, 103950), (2079, 99500), (2100, 98505), (2189, 94500), (2250, 91938), (2310, 89550), (2388, 86625), (2475, 83580), (2625, 78804), (2700, 76615), (2750, 75222), (2772, 74625), (2786, 74250), (2970, 69650), (2985, 69300), (3150, 65670), (3300, 62685), (3375, 61292), (3465, 59700), (3500, 59103), (3582, 57750), (3780, 54725), (3850, 53730), (3980, 51975), (4125, 50148), (4158, 49750), (4179, 49500), (4378, 47250), (4500, 45969), (4620, 44775), (4725, 43780), (4950, 41790), (4975, 41580), (5250, 39402), (5373, 38500), (5500, 37611), (5572, 37125), (5775, 35820), (5940, 34825), (5970, 34650), (6300, 32835), (6567, 31500), (6750, 30646), (6930, 29850), (6965, 29700), (7164, 28875), (7425, 27860), (7700, 26865), (7875, 26268), (8250, 25074), (8316, 24875), (8358, 24750), (8756, 23625), (8955, 23100), (9450, 21890), (9625, 21492), (9900, 20895), (9950, 20790), (10395, 19900), (10500, 19701), (10746, 19250), (10945, 18900), (11550, 17910), (11940, 17325), (12375, 16716), (12537, 16500), (13134, 15750), (13500, 15323), (13860, 14925), (13930, 14850)]