215524800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{1663}}^1$

素因数の和:1697

約数の個数: 210

約数和(自身を含む): 792691328

約数和(自身を除く): 577166528

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, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1663, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3326, 3600, 4050, 4320, 4800, 4989, 5184, 5400, 6480, 6652, 7200, 8100, 8315, 8640, 9978, 10800, 12960, 13304, 14400, 14967, 16200, 16630, 19956, 21600, 24945, 25920, 26608, 29934, 32400, 33260, 39912, 41575, 43200, 44901, 49890, 53216, 59868, 64800, 66520, 74835, 79824, 83150, 89802, 99780, 106432, 119736, 124725, 129600, 133040, 134703, 149670, 159648, 166300, 179604, 199560, 224505, 239472, 249450, 266080, 269406, 299340, 319296, 332600, 359208, 374175, 399120, 449010, 478944, 498900, 532160, 538812, 598680, 665200, 673515, 718416, 748350, 798240, 898020, 957888, 997800, 1077624, 1122525, 1197360, 1330400, 1347030, 1436832, 1496700, 1596480, 1796040, 1995600, 2155248, 2245050, 2394720, 2660800, 2694060, 2873664, 2993400, 3367575, 3592080, 3991200, 4310496, 4490100, 4789440, 5388120, 5986800, 6735150, 7184160, 7982400, 8620992, 8980200, 10776240, 11973600, 13470300, 14368320, 17960400, 21552480, 23947200, 26940600, 35920800, 43104960, 53881200, 71841600, 107762400, 215524800]

約数ペア:

[(1, 215524800), (2, 107762400), (3, 71841600), (4, 53881200), (5, 43104960), (6, 35920800), (8, 26940600), (9, 23947200), (10, 21552480), (12, 17960400), (15, 14368320), (16, 13470300), (18, 11973600), (20, 10776240), (24, 8980200), (25, 8620992), (27, 7982400), (30, 7184160), (32, 6735150), (36, 5986800), (40, 5388120), (45, 4789440), (48, 4490100), (50, 4310496), (54, 3991200), (60, 3592080), (64, 3367575), (72, 2993400), (75, 2873664), (80, 2694060), (81, 2660800), (90, 2394720), (96, 2245050), (100, 2155248), (108, 1995600), (120, 1796040), (135, 1596480), (144, 1496700), (150, 1436832), (160, 1347030), (162, 1330400), (180, 1197360), (192, 1122525), (200, 1077624), (216, 997800), (225, 957888), (240, 898020), (270, 798240), (288, 748350), (300, 718416), (320, 673515), (324, 665200), (360, 598680), (400, 538812), (405, 532160), (432, 498900), (450, 478944), (480, 449010), (540, 399120), (576, 374175), (600, 359208), (648, 332600), (675, 319296), (720, 299340), (800, 269406), (810, 266080), (864, 249450), (900, 239472), (960, 224505), (1080, 199560), (1200, 179604), (1296, 166300), (1350, 159648), (1440, 149670), (1600, 134703), (1620, 133040), (1663, 129600), (1728, 124725), (1800, 119736), (2025, 106432), (2160, 99780), (2400, 89802), (2592, 83150), (2700, 79824), (2880, 74835), (3240, 66520), (3326, 64800), (3600, 59868), (4050, 53216), (4320, 49890), (4800, 44901), (4989, 43200), (5184, 41575), (5400, 39912), (6480, 33260), (6652, 32400), (7200, 29934), (8100, 26608), (8315, 25920), (8640, 24945), (9978, 21600), (10800, 19956), (12960, 16630), (13304, 16200), (14400, 14967)]