68054400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 258967800

約数和(自身を除く): 190913400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 139, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 278, 288, 300, 306, 320, 340, 360, 384, 400, 408, 417, 425, 450, 480, 510, 544, 556, 576, 600, 612, 640, 680, 695, 720, 765, 800, 816, 834, 850, 900, 960, 1020, 1088, 1112, 1152, 1200, 1224, 1251, 1275, 1360, 1390, 1440, 1530, 1600, 1632, 1668, 1700, 1800, 1920, 2040, 2085, 2176, 2224, 2363, 2400, 2448, 2502, 2550, 2720, 2780, 2880, 3060, 3200, 3264, 3336, 3400, 3475, 3600, 3825, 4080, 4170, 4448, 4726, 4800, 4896, 5004, 5100, 5440, 5560, 5760, 6120, 6255, 6528, 6672, 6800, 6950, 7089, 7200, 7650, 8160, 8340, 8896, 9452, 9600, 9792, 10008, 10200, 10425, 10880, 11120, 11815, 12240, 12510, 13344, 13600, 13900, 14178, 14400, 15300, 16320, 16680, 17792, 18904, 19584, 20016, 20400, 20850, 21267, 22240, 23630, 24480, 25020, 26688, 27200, 27800, 28356, 28800, 30600, 31275, 32640, 33360, 35445, 37808, 40032, 40800, 41700, 42534, 44480, 47260, 48960, 50040, 53376, 54400, 55600, 56712, 59075, 61200, 62550, 66720, 70890, 75616, 80064, 81600, 83400, 85068, 88960, 94520, 97920, 100080, 106335, 111200, 113424, 118150, 122400, 125100, 133440, 141780, 151232, 160128, 163200, 166800, 170136, 177225, 189040, 200160, 212670, 222400, 226848, 236300, 244800, 250200, 266880, 283560, 302464, 333600, 340272, 354450, 378080, 400320, 425340, 444800, 453696, 472600, 489600, 500400, 531675, 567120, 667200, 680544, 708900, 756160, 800640, 850680, 907392, 945200, 1000800, 1063350, 1134240, 1334400, 1361088, 1417800, 1512320, 1701360, 1890400, 2001600, 2126700, 2268480, 2722176, 2835600, 3402720, 3780800, 4003200, 4253400, 4536960, 5671200, 6805440, 7561600, 8506800, 11342400, 13610880, 17013600, 22684800, 34027200, 68054400]

約数ペア:

[(1, 68054400), (2, 34027200), (3, 22684800), (4, 17013600), (5, 13610880), (6, 11342400), (8, 8506800), (9, 7561600), (10, 6805440), (12, 5671200), (15, 4536960), (16, 4253400), (17, 4003200), (18, 3780800), (20, 3402720), (24, 2835600), (25, 2722176), (30, 2268480), (32, 2126700), (34, 2001600), (36, 1890400), (40, 1701360), (45, 1512320), (48, 1417800), (50, 1361088), (51, 1334400), (60, 1134240), (64, 1063350), (68, 1000800), (72, 945200), (75, 907392), (80, 850680), (85, 800640), (90, 756160), (96, 708900), (100, 680544), (102, 667200), (120, 567120), (128, 531675), (136, 500400), (139, 489600), (144, 472600), (150, 453696), (153, 444800), (160, 425340), (170, 400320), (180, 378080), (192, 354450), (200, 340272), (204, 333600), (225, 302464), (240, 283560), (255, 266880), (272, 250200), (278, 244800), (288, 236300), (300, 226848), (306, 222400), (320, 212670), (340, 200160), (360, 189040), (384, 177225), (400, 170136), (408, 166800), (417, 163200), (425, 160128), (450, 151232), (480, 141780), (510, 133440), (544, 125100), (556, 122400), (576, 118150), (600, 113424), (612, 111200), (640, 106335), (680, 100080), (695, 97920), (720, 94520), (765, 88960), (800, 85068), (816, 83400), (834, 81600), (850, 80064), (900, 75616), (960, 70890), (1020, 66720), (1088, 62550), (1112, 61200), (1152, 59075), (1200, 56712), (1224, 55600), (1251, 54400), (1275, 53376), (1360, 50040), (1390, 48960), (1440, 47260), (1530, 44480), (1600, 42534), (1632, 41700), (1668, 40800), (1700, 40032), (1800, 37808), (1920, 35445), (2040, 33360), (2085, 32640), (2176, 31275), (2224, 30600), (2363, 28800), (2400, 28356), (2448, 27800), (2502, 27200), (2550, 26688), (2720, 25020), (2780, 24480), (2880, 23630), (3060, 22240), (3200, 21267), (3264, 20850), (3336, 20400), (3400, 20016), (3475, 19584), (3600, 18904), (3825, 17792), (4080, 16680), (4170, 16320), (4448, 15300), (4726, 14400), (4800, 14178), (4896, 13900), (5004, 13600), (5100, 13344), (5440, 12510), (5560, 12240), (5760, 11815), (6120, 11120), (6255, 10880), (6528, 10425), (6672, 10200), (6800, 10008), (6950, 9792), (7089, 9600), (7200, 9452), (7650, 8896), (8160, 8340)]