218001600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{15139}}^1$

素因数の和:15167

約数の個数: 126

約数和(自身を含む): 774880340

約数和(自身を除く): 556878740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 15139, 30278, 45417, 60556, 75695, 90834, 121112, 136251, 151390, 181668, 227085, 242224, 272502, 302780, 363336, 378475, 454170, 484448, 545004, 605560, 681255, 726672, 756950, 908340, 968896, 1090008, 1135425, 1211120, 1362510, 1453344, 1513900, 1816680, 2180016, 2270850, 2422240, 2725020, 2906688, 3027800, 3406275, 3633360, 4360032, 4541700, 4844480, 5450040, 6055600, 6812550, 7266720, 8720064, 9083400, 10900080, 12111200, 13625100, 14533440, 18166800, 21800160, 24222400, 27250200, 36333600, 43600320, 54500400, 72667200, 109000800, 218001600]

約数ペア:

[(1, 218001600), (2, 109000800), (3, 72667200), (4, 54500400), (5, 43600320), (6, 36333600), (8, 27250200), (9, 24222400), (10, 21800160), (12, 18166800), (15, 14533440), (16, 13625100), (18, 12111200), (20, 10900080), (24, 9083400), (25, 8720064), (30, 7266720), (32, 6812550), (36, 6055600), (40, 5450040), (45, 4844480), (48, 4541700), (50, 4360032), (60, 3633360), (64, 3406275), (72, 3027800), (75, 2906688), (80, 2725020), (90, 2422240), (96, 2270850), (100, 2180016), (120, 1816680), (144, 1513900), (150, 1453344), (160, 1362510), (180, 1211120), (192, 1135425), (200, 1090008), (225, 968896), (240, 908340), (288, 756950), (300, 726672), (320, 681255), (360, 605560), (400, 545004), (450, 484448), (480, 454170), (576, 378475), (600, 363336), (720, 302780), (800, 272502), (900, 242224), (960, 227085), (1200, 181668), (1440, 151390), (1600, 136251), (1800, 121112), (2400, 90834), (2880, 75695), (3600, 60556), (4800, 45417), (7200, 30278), (14400, 15139)]