210460800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 192

約数和(自身を含む): 756603360

約数和(自身を除く): 546142560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 1993, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 3986, 4224, 4400, 4800, 5280, 5979, 6600, 7040, 7972, 8800, 9600, 9965, 10560, 11958, 13200, 15944, 17600, 19930, 21120, 21923, 23916, 26400, 29895, 31888, 35200, 39860, 43846, 47832, 49825, 52800, 59790, 63776, 65769, 79720, 87692, 95664, 99650, 105600, 109615, 119580, 127552, 131538, 149475, 159440, 175384, 191328, 199300, 219230, 239160, 255104, 263076, 298950, 318880, 328845, 350768, 382656, 398600, 438460, 478320, 526152, 548075, 597900, 637760, 657690, 701536, 765312, 797200, 876920, 956640, 1052304, 1096150, 1195800, 1275520, 1315380, 1403072, 1594400, 1644225, 1753840, 1913280, 2104608, 2192300, 2391600, 2630760, 2806144, 3188800, 3288450, 3507680, 3826560, 4209216, 4384600, 4783200, 5261520, 6377600, 6576900, 7015360, 8418432, 8769200, 9566400, 10523040, 13153800, 14030720, 17538400, 19132800, 21046080, 26307600, 35076800, 42092160, 52615200, 70153600, 105230400, 210460800]

約数ペア:

[(1, 210460800), (2, 105230400), (3, 70153600), (4, 52615200), (5, 42092160), (6, 35076800), (8, 26307600), (10, 21046080), (11, 19132800), (12, 17538400), (15, 14030720), (16, 13153800), (20, 10523040), (22, 9566400), (24, 8769200), (25, 8418432), (30, 7015360), (32, 6576900), (33, 6377600), (40, 5261520), (44, 4783200), (48, 4384600), (50, 4209216), (55, 3826560), (60, 3507680), (64, 3288450), (66, 3188800), (75, 2806144), (80, 2630760), (88, 2391600), (96, 2192300), (100, 2104608), (110, 1913280), (120, 1753840), (128, 1644225), (132, 1594400), (150, 1403072), (160, 1315380), (165, 1275520), (176, 1195800), (192, 1096150), (200, 1052304), (220, 956640), (240, 876920), (264, 797200), (275, 765312), (300, 701536), (320, 657690), (330, 637760), (352, 597900), (384, 548075), (400, 526152), (440, 478320), (480, 438460), (528, 398600), (550, 382656), (600, 350768), (640, 328845), (660, 318880), (704, 298950), (800, 263076), (825, 255104), (880, 239160), (960, 219230), (1056, 199300), (1100, 191328), (1200, 175384), (1320, 159440), (1408, 149475), (1600, 131538), (1650, 127552), (1760, 119580), (1920, 109615), (1993, 105600), (2112, 99650), (2200, 95664), (2400, 87692), (2640, 79720), (3200, 65769), (3300, 63776), (3520, 59790), (3986, 52800), (4224, 49825), (4400, 47832), (4800, 43846), (5280, 39860), (5979, 35200), (6600, 31888), (7040, 29895), (7972, 26400), (8800, 23916), (9600, 21923), (9965, 21120), (10560, 19930), (11958, 17600), (13200, 15944)]