305208000

素因数分解:

$2^6\times 3^5\times 5^3\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 336

約数和(自身を含む): 1139427744

約数和(自身を除く): 834219744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 157, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 270, 288, 300, 314, 320, 324, 360, 375, 400, 405, 432, 450, 471, 480, 486, 500, 540, 576, 600, 628, 648, 675, 720, 750, 785, 800, 810, 864, 900, 942, 960, 972, 1000, 1080, 1125, 1200, 1215, 1256, 1296, 1350, 1413, 1440, 1500, 1570, 1600, 1620, 1728, 1800, 1884, 1944, 2000, 2025, 2160, 2250, 2355, 2400, 2430, 2512, 2592, 2700, 2826, 2880, 3000, 3140, 3240, 3375, 3600, 3768, 3888, 3925, 4000, 4050, 4239, 4320, 4500, 4710, 4800, 4860, 5024, 5184, 5400, 5652, 6000, 6075, 6280, 6480, 6750, 7065, 7200, 7536, 7776, 7850, 8000, 8100, 8478, 8640, 9000, 9420, 9720, 10048, 10125, 10800, 11304, 11775, 12000, 12150, 12560, 12717, 12960, 13500, 14130, 14400, 15072, 15552, 15700, 16200, 16956, 18000, 18840, 19440, 19625, 20250, 21195, 21600, 22608, 23550, 24000, 24300, 25120, 25434, 25920, 27000, 28260, 30144, 30375, 31400, 32400, 33912, 35325, 36000, 37680, 38151, 38880, 39250, 40500, 42390, 43200, 45216, 47100, 48600, 50240, 50868, 54000, 56520, 58875, 60750, 62800, 63585, 64800, 67824, 70650, 72000, 75360, 76302, 77760, 78500, 81000, 84780, 90432, 94200, 97200, 101736, 105975, 108000, 113040, 117750, 121500, 125600, 127170, 129600, 135648, 141300, 150720, 152604, 157000, 162000, 169560, 176625, 188400, 190755, 194400, 203472, 211950, 216000, 226080, 235500, 243000, 251200, 254340, 271296, 282600, 305208, 314000, 317925, 324000, 339120, 353250, 376800, 381510, 388800, 406944, 423900, 452160, 471000, 486000, 508680, 529875, 565200, 610416, 628000, 635850, 648000, 678240, 706500, 753600, 763020, 813888, 847800, 942000, 953775, 972000, 1017360, 1059750, 1130400, 1220832, 1256000, 1271700, 1356480, 1413000, 1526040, 1589625, 1695600, 1884000, 1907550, 1944000, 2034720, 2119500, 2260800, 2441664, 2543400, 2826000, 3052080, 3179250, 3391200, 3768000, 3815100, 4069440, 4239000, 4768875, 5086800, 5652000, 6104160, 6358500, 6782400, 7630200, 8478000, 9537750, 10173600, 11304000, 12208320, 12717000, 15260400, 16956000, 19075500, 20347200, 25434000, 30520800, 33912000, 38151000, 50868000, 61041600, 76302000, 101736000, 152604000, 305208000]

約数ペア:

[(1, 305208000), (2, 152604000), (3, 101736000), (4, 76302000), (5, 61041600), (6, 50868000), (8, 38151000), (9, 33912000), (10, 30520800), (12, 25434000), (15, 20347200), (16, 19075500), (18, 16956000), (20, 15260400), (24, 12717000), (25, 12208320), (27, 11304000), (30, 10173600), (32, 9537750), (36, 8478000), (40, 7630200), (45, 6782400), (48, 6358500), (50, 6104160), (54, 5652000), (60, 5086800), (64, 4768875), (72, 4239000), (75, 4069440), (80, 3815100), (81, 3768000), (90, 3391200), (96, 3179250), (100, 3052080), (108, 2826000), (120, 2543400), (125, 2441664), (135, 2260800), (144, 2119500), (150, 2034720), (157, 1944000), (160, 1907550), (162, 1884000), (180, 1695600), (192, 1589625), (200, 1526040), (216, 1413000), (225, 1356480), (240, 1271700), (243, 1256000), (250, 1220832), (270, 1130400), (288, 1059750), (300, 1017360), (314, 972000), (320, 953775), (324, 942000), (360, 847800), (375, 813888), (400, 763020), (405, 753600), (432, 706500), (450, 678240), (471, 648000), (480, 635850), (486, 628000), (500, 610416), (540, 565200), (576, 529875), (600, 508680), (628, 486000), (648, 471000), (675, 452160), (720, 423900), (750, 406944), (785, 388800), (800, 381510), (810, 376800), (864, 353250), (900, 339120), (942, 324000), (960, 317925), (972, 314000), (1000, 305208), (1080, 282600), (1125, 271296), (1200, 254340), (1215, 251200), (1256, 243000), (1296, 235500), (1350, 226080), (1413, 216000), (1440, 211950), (1500, 203472), (1570, 194400), (1600, 190755), (1620, 188400), (1728, 176625), (1800, 169560), (1884, 162000), (1944, 157000), (2000, 152604), (2025, 150720), (2160, 141300), (2250, 135648), (2355, 129600), (2400, 127170), (2430, 125600), (2512, 121500), (2592, 117750), (2700, 113040), (2826, 108000), (2880, 105975), (3000, 101736), (3140, 97200), (3240, 94200), (3375, 90432), (3600, 84780), (3768, 81000), (3888, 78500), (3925, 77760), (4000, 76302), (4050, 75360), (4239, 72000), (4320, 70650), (4500, 67824), (4710, 64800), (4800, 63585), (4860, 62800), (5024, 60750), (5184, 58875), (5400, 56520), (5652, 54000), (6000, 50868), (6075, 50240), (6280, 48600), (6480, 47100), (6750, 45216), (7065, 43200), (7200, 42390), (7536, 40500), (7776, 39250), (7850, 38880), (8000, 38151), (8100, 37680), (8478, 36000), (8640, 35325), (9000, 33912), (9420, 32400), (9720, 31400), (10048, 30375), (10125, 30144), (10800, 28260), (11304, 27000), (11775, 25920), (12000, 25434), (12150, 25120), (12560, 24300), (12717, 24000), (12960, 23550), (13500, 22608), (14130, 21600), (14400, 21195), (15072, 20250), (15552, 19625), (15700, 19440), (16200, 18840), (16956, 18000)]