211334400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 216

約数和(自身を含む): 775575360

約数和(自身を除く): 564240960

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, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1223, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2446, 2700, 2880, 3200, 3456, 3600, 3669, 3840, 4320, 4800, 4892, 5400, 5760, 6115, 6400, 6912, 7200, 7338, 8640, 9600, 9784, 10800, 11007, 11520, 12230, 14400, 14676, 17280, 18345, 19200, 19568, 21600, 22014, 24460, 28800, 29352, 30575, 33021, 34560, 36690, 39136, 43200, 44028, 48920, 55035, 57600, 58704, 61150, 66042, 73380, 78272, 86400, 88056, 91725, 97840, 110070, 117408, 122300, 132084, 146760, 156544, 165105, 172800, 176112, 183450, 195680, 220140, 234816, 244600, 264168, 275175, 293520, 313088, 330210, 352224, 366900, 391360, 440280, 469632, 489200, 528336, 550350, 587040, 660420, 704448, 733800, 782720, 825525, 880560, 939264, 978400, 1056672, 1100700, 1174080, 1320840, 1408896, 1467600, 1565440, 1651050, 1761120, 1956800, 2113344, 2201400, 2348160, 2641680, 2817792, 2935200, 3302100, 3522240, 3913600, 4226688, 4402800, 4696320, 5283360, 5870400, 6604200, 7044480, 7827200, 8453376, 8805600, 10566720, 11740800, 13208400, 14088960, 17611200, 21133440, 23481600, 26416800, 35222400, 42266880, 52833600, 70444800, 105667200, 211334400]

約数ペア:

[(1, 211334400), (2, 105667200), (3, 70444800), (4, 52833600), (5, 42266880), (6, 35222400), (8, 26416800), (9, 23481600), (10, 21133440), (12, 17611200), (15, 14088960), (16, 13208400), (18, 11740800), (20, 10566720), (24, 8805600), (25, 8453376), (27, 7827200), (30, 7044480), (32, 6604200), (36, 5870400), (40, 5283360), (45, 4696320), (48, 4402800), (50, 4226688), (54, 3913600), (60, 3522240), (64, 3302100), (72, 2935200), (75, 2817792), (80, 2641680), (90, 2348160), (96, 2201400), (100, 2113344), (108, 1956800), (120, 1761120), (128, 1651050), (135, 1565440), (144, 1467600), (150, 1408896), (160, 1320840), (180, 1174080), (192, 1100700), (200, 1056672), (216, 978400), (225, 939264), (240, 880560), (256, 825525), (270, 782720), (288, 733800), (300, 704448), (320, 660420), (360, 587040), (384, 550350), (400, 528336), (432, 489200), (450, 469632), (480, 440280), (540, 391360), (576, 366900), (600, 352224), (640, 330210), (675, 313088), (720, 293520), (768, 275175), (800, 264168), (864, 244600), (900, 234816), (960, 220140), (1080, 195680), (1152, 183450), (1200, 176112), (1223, 172800), (1280, 165105), (1350, 156544), (1440, 146760), (1600, 132084), (1728, 122300), (1800, 117408), (1920, 110070), (2160, 97840), (2304, 91725), (2400, 88056), (2446, 86400), (2700, 78272), (2880, 73380), (3200, 66042), (3456, 61150), (3600, 58704), (3669, 57600), (3840, 55035), (4320, 48920), (4800, 44028), (4892, 43200), (5400, 39136), (5760, 36690), (6115, 34560), (6400, 33021), (6912, 30575), (7200, 29352), (7338, 28800), (8640, 24460), (9600, 22014), (9784, 21600), (10800, 19568), (11007, 19200), (11520, 18345), (12230, 17280), (14400, 14676)]