87069600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 328104000

約数和(自身を除く): 241034400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 135, 139, 144, 145, 150, 160, 174, 180, 200, 216, 225, 232, 240, 261, 270, 278, 288, 290, 300, 348, 360, 400, 417, 432, 435, 450, 464, 480, 522, 540, 556, 580, 600, 675, 695, 696, 720, 725, 783, 800, 834, 864, 870, 900, 928, 1044, 1080, 1112, 1160, 1200, 1251, 1305, 1350, 1390, 1392, 1440, 1450, 1566, 1668, 1740, 1800, 2085, 2088, 2160, 2175, 2224, 2320, 2400, 2502, 2610, 2700, 2780, 2784, 2900, 3132, 3336, 3475, 3480, 3600, 3753, 3915, 4031, 4170, 4176, 4320, 4350, 4448, 4640, 5004, 5220, 5400, 5560, 5800, 6255, 6264, 6525, 6672, 6950, 6960, 7200, 7506, 7830, 8062, 8340, 8352, 8700, 10008, 10425, 10440, 10800, 11120, 11600, 12093, 12510, 12528, 13050, 13344, 13900, 13920, 15012, 15660, 16124, 16680, 17400, 18765, 19575, 20016, 20155, 20850, 20880, 21600, 22240, 23200, 24186, 25020, 25056, 26100, 27800, 30024, 31275, 31320, 32248, 33360, 34800, 36279, 37530, 39150, 40032, 40310, 41700, 41760, 48372, 50040, 52200, 55600, 60048, 60465, 62550, 62640, 64496, 66720, 69600, 72558, 75060, 78300, 80620, 83400, 93825, 96744, 100080, 100775, 104400, 108837, 111200, 120096, 120930, 125100, 125280, 128992, 145116, 150120, 156600, 161240, 166800, 181395, 187650, 193488, 200160, 201550, 208800, 217674, 241860, 250200, 290232, 300240, 302325, 313200, 322480, 333600, 362790, 375300, 386976, 403100, 435348, 483720, 500400, 544185, 580464, 600480, 604650, 626400, 644960, 725580, 750600, 806200, 870696, 906975, 967440, 1000800, 1088370, 1160928, 1209300, 1451160, 1501200, 1612400, 1741392, 1813950, 1934880, 2176740, 2418600, 2720925, 2902320, 3002400, 3224800, 3482784, 3627900, 4353480, 4837200, 5441850, 5804640, 7255800, 8706960, 9674400, 10883700, 14511600, 17413920, 21767400, 29023200, 43534800, 87069600]

約数ペア:

[(1, 87069600), (2, 43534800), (3, 29023200), (4, 21767400), (5, 17413920), (6, 14511600), (8, 10883700), (9, 9674400), (10, 8706960), (12, 7255800), (15, 5804640), (16, 5441850), (18, 4837200), (20, 4353480), (24, 3627900), (25, 3482784), (27, 3224800), (29, 3002400), (30, 2902320), (32, 2720925), (36, 2418600), (40, 2176740), (45, 1934880), (48, 1813950), (50, 1741392), (54, 1612400), (58, 1501200), (60, 1451160), (72, 1209300), (75, 1160928), (80, 1088370), (87, 1000800), (90, 967440), (96, 906975), (100, 870696), (108, 806200), (116, 750600), (120, 725580), (135, 644960), (139, 626400), (144, 604650), (145, 600480), (150, 580464), (160, 544185), (174, 500400), (180, 483720), (200, 435348), (216, 403100), (225, 386976), (232, 375300), (240, 362790), (261, 333600), (270, 322480), (278, 313200), (288, 302325), (290, 300240), (300, 290232), (348, 250200), (360, 241860), (400, 217674), (417, 208800), (432, 201550), (435, 200160), (450, 193488), (464, 187650), (480, 181395), (522, 166800), (540, 161240), (556, 156600), (580, 150120), (600, 145116), (675, 128992), (695, 125280), (696, 125100), (720, 120930), (725, 120096), (783, 111200), (800, 108837), (834, 104400), (864, 100775), (870, 100080), (900, 96744), (928, 93825), (1044, 83400), (1080, 80620), (1112, 78300), (1160, 75060), (1200, 72558), (1251, 69600), (1305, 66720), (1350, 64496), (1390, 62640), (1392, 62550), (1440, 60465), (1450, 60048), (1566, 55600), (1668, 52200), (1740, 50040), (1800, 48372), (2085, 41760), (2088, 41700), (2160, 40310), (2175, 40032), (2224, 39150), (2320, 37530), (2400, 36279), (2502, 34800), (2610, 33360), (2700, 32248), (2780, 31320), (2784, 31275), (2900, 30024), (3132, 27800), (3336, 26100), (3475, 25056), (3480, 25020), (3600, 24186), (3753, 23200), (3915, 22240), (4031, 21600), (4170, 20880), (4176, 20850), (4320, 20155), (4350, 20016), (4448, 19575), (4640, 18765), (5004, 17400), (5220, 16680), (5400, 16124), (5560, 15660), (5800, 15012), (6255, 13920), (6264, 13900), (6525, 13344), (6672, 13050), (6950, 12528), (6960, 12510), (7200, 12093), (7506, 11600), (7830, 11120), (8062, 10800), (8340, 10440), (8352, 10425), (8700, 10008)]