214915200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 721441920

約数和(自身を除く): 506526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 150, 160, 183, 192, 200, 240, 244, 300, 305, 320, 366, 367, 384, 400, 480, 488, 600, 610, 640, 732, 734, 800, 915, 960, 976, 1101, 1200, 1220, 1464, 1468, 1525, 1600, 1830, 1835, 1920, 1952, 2202, 2400, 2440, 2928, 2936, 3050, 3200, 3660, 3670, 3904, 4404, 4575, 4800, 4880, 5505, 5856, 5872, 6100, 7320, 7340, 7808, 8808, 9150, 9175, 9600, 9760, 11010, 11712, 11744, 12200, 14640, 14680, 17616, 18300, 18350, 19520, 22020, 22387, 23424, 23488, 24400, 27525, 29280, 29360, 35232, 36600, 36700, 39040, 44040, 44774, 46976, 48800, 55050, 58560, 58720, 67161, 70464, 73200, 73400, 88080, 89548, 97600, 110100, 111935, 117120, 117440, 134322, 140928, 146400, 146800, 176160, 179096, 195200, 220200, 223870, 234880, 268644, 292800, 293600, 335805, 352320, 358192, 440400, 447740, 537288, 559675, 585600, 587200, 671610, 704640, 716384, 880800, 895480, 1074576, 1119350, 1174400, 1343220, 1432768, 1679025, 1761600, 1790960, 2149152, 2238700, 2686440, 2865536, 3358050, 3523200, 3581920, 4298304, 4477400, 5372880, 6716100, 7163840, 8596608, 8954800, 10745760, 13432200, 14327680, 17909600, 21491520, 26864400, 35819200, 42983040, 53728800, 71638400, 107457600, 214915200]

約数ペア:

[(1, 214915200), (2, 107457600), (3, 71638400), (4, 53728800), (5, 42983040), (6, 35819200), (8, 26864400), (10, 21491520), (12, 17909600), (15, 14327680), (16, 13432200), (20, 10745760), (24, 8954800), (25, 8596608), (30, 7163840), (32, 6716100), (40, 5372880), (48, 4477400), (50, 4298304), (60, 3581920), (61, 3523200), (64, 3358050), (75, 2865536), (80, 2686440), (96, 2238700), (100, 2149152), (120, 1790960), (122, 1761600), (128, 1679025), (150, 1432768), (160, 1343220), (183, 1174400), (192, 1119350), (200, 1074576), (240, 895480), (244, 880800), (300, 716384), (305, 704640), (320, 671610), (366, 587200), (367, 585600), (384, 559675), (400, 537288), (480, 447740), (488, 440400), (600, 358192), (610, 352320), (640, 335805), (732, 293600), (734, 292800), (800, 268644), (915, 234880), (960, 223870), (976, 220200), (1101, 195200), (1200, 179096), (1220, 176160), (1464, 146800), (1468, 146400), (1525, 140928), (1600, 134322), (1830, 117440), (1835, 117120), (1920, 111935), (1952, 110100), (2202, 97600), (2400, 89548), (2440, 88080), (2928, 73400), (2936, 73200), (3050, 70464), (3200, 67161), (3660, 58720), (3670, 58560), (3904, 55050), (4404, 48800), (4575, 46976), (4800, 44774), (4880, 44040), (5505, 39040), (5856, 36700), (5872, 36600), (6100, 35232), (7320, 29360), (7340, 29280), (7808, 27525), (8808, 24400), (9150, 23488), (9175, 23424), (9600, 22387), (9760, 22020), (11010, 19520), (11712, 18350), (11744, 18300), (12200, 17616), (14640, 14680)]