218323200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 734515488

約数和(自身を除く): 516192288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 128, 137, 150, 160, 166, 192, 200, 240, 249, 256, 274, 300, 320, 332, 384, 400, 411, 415, 480, 498, 548, 600, 640, 664, 685, 768, 800, 822, 830, 960, 996, 1096, 1200, 1245, 1280, 1328, 1370, 1600, 1644, 1660, 1920, 1992, 2055, 2075, 2192, 2400, 2490, 2656, 2740, 3200, 3288, 3320, 3425, 3840, 3984, 4110, 4150, 4384, 4800, 4980, 5312, 5480, 6225, 6400, 6576, 6640, 6850, 7968, 8220, 8300, 8768, 9600, 9960, 10275, 10624, 10960, 11371, 12450, 13152, 13280, 13700, 15936, 16440, 16600, 17536, 19200, 19920, 20550, 21248, 21920, 22742, 24900, 26304, 26560, 27400, 31872, 32880, 33200, 34113, 35072, 39840, 41100, 43840, 45484, 49800, 52608, 53120, 54800, 56855, 63744, 65760, 66400, 68226, 79680, 82200, 87680, 90968, 99600, 105216, 106240, 109600, 113710, 131520, 132800, 136452, 159360, 164400, 170565, 175360, 181936, 199200, 219200, 227420, 263040, 265600, 272904, 284275, 318720, 328800, 341130, 363872, 398400, 438400, 454840, 526080, 531200, 545808, 568550, 657600, 682260, 727744, 796800, 852825, 876800, 909680, 1091616, 1137100, 1315200, 1364520, 1455488, 1593600, 1705650, 1819360, 2183232, 2274200, 2630400, 2729040, 2910976, 3411300, 3638720, 4366464, 4548400, 5458080, 6822600, 7277440, 8732928, 9096800, 10916160, 13645200, 14554880, 18193600, 21832320, 27290400, 36387200, 43664640, 54580800, 72774400, 109161600, 218323200]

約数ペア:

[(1, 218323200), (2, 109161600), (3, 72774400), (4, 54580800), (5, 43664640), (6, 36387200), (8, 27290400), (10, 21832320), (12, 18193600), (15, 14554880), (16, 13645200), (20, 10916160), (24, 9096800), (25, 8732928), (30, 7277440), (32, 6822600), (40, 5458080), (48, 4548400), (50, 4366464), (60, 3638720), (64, 3411300), (75, 2910976), (80, 2729040), (83, 2630400), (96, 2274200), (100, 2183232), (120, 1819360), (128, 1705650), (137, 1593600), (150, 1455488), (160, 1364520), (166, 1315200), (192, 1137100), (200, 1091616), (240, 909680), (249, 876800), (256, 852825), (274, 796800), (300, 727744), (320, 682260), (332, 657600), (384, 568550), (400, 545808), (411, 531200), (415, 526080), (480, 454840), (498, 438400), (548, 398400), (600, 363872), (640, 341130), (664, 328800), (685, 318720), (768, 284275), (800, 272904), (822, 265600), (830, 263040), (960, 227420), (996, 219200), (1096, 199200), (1200, 181936), (1245, 175360), (1280, 170565), (1328, 164400), (1370, 159360), (1600, 136452), (1644, 132800), (1660, 131520), (1920, 113710), (1992, 109600), (2055, 106240), (2075, 105216), (2192, 99600), (2400, 90968), (2490, 87680), (2656, 82200), (2740, 79680), (3200, 68226), (3288, 66400), (3320, 65760), (3425, 63744), (3840, 56855), (3984, 54800), (4110, 53120), (4150, 52608), (4384, 49800), (4800, 45484), (4980, 43840), (5312, 41100), (5480, 39840), (6225, 35072), (6400, 34113), (6576, 33200), (6640, 32880), (6850, 31872), (7968, 27400), (8220, 26560), (8300, 26304), (8768, 24900), (9600, 22742), (9960, 21920), (10275, 21248), (10624, 20550), (10960, 19920), (11371, 19200), (12450, 17536), (13152, 16600), (13280, 16440), (13700, 15936)]