210489600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 216

約数和(自身を含む): 732487840

約数和(自身を除く): 521998240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 577, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1154, 1200, 1216, 1280, 1425, 1520, 1600, 1731, 1824, 1900, 1920, 2280, 2308, 2400, 2432, 2850, 2885, 3040, 3200, 3462, 3648, 3800, 3840, 4560, 4616, 4800, 4864, 5700, 5770, 6080, 6400, 6924, 7296, 7600, 8655, 9120, 9232, 9600, 10963, 11400, 11540, 12160, 13848, 14425, 14592, 15200, 17310, 18240, 18464, 19200, 21926, 22800, 23080, 24320, 27696, 28850, 30400, 32889, 34620, 36480, 36928, 43275, 43852, 45600, 46160, 54815, 55392, 57700, 60800, 65778, 69240, 72960, 73856, 86550, 87704, 91200, 92320, 109630, 110784, 115400, 121600, 131556, 138480, 147712, 164445, 173100, 175408, 182400, 184640, 219260, 221568, 230800, 263112, 274075, 276960, 328890, 346200, 350816, 364800, 369280, 438520, 443136, 461600, 526224, 548150, 553920, 657780, 692400, 701632, 738560, 822225, 877040, 923200, 1052448, 1096300, 1107840, 1315560, 1384800, 1403264, 1644450, 1754080, 1846400, 2104896, 2192600, 2215680, 2631120, 2769600, 2806528, 3288900, 3508160, 3692800, 4209792, 4385200, 5262240, 5539200, 6577800, 7016320, 8419584, 8770400, 10524480, 11078400, 13155600, 14032640, 17540800, 21048960, 26311200, 35081600, 42097920, 52622400, 70163200, 105244800, 210489600]

約数ペア:

[(1, 210489600), (2, 105244800), (3, 70163200), (4, 52622400), (5, 42097920), (6, 35081600), (8, 26311200), (10, 21048960), (12, 17540800), (15, 14032640), (16, 13155600), (19, 11078400), (20, 10524480), (24, 8770400), (25, 8419584), (30, 7016320), (32, 6577800), (38, 5539200), (40, 5262240), (48, 4385200), (50, 4209792), (57, 3692800), (60, 3508160), (64, 3288900), (75, 2806528), (76, 2769600), (80, 2631120), (95, 2215680), (96, 2192600), (100, 2104896), (114, 1846400), (120, 1754080), (128, 1644450), (150, 1403264), (152, 1384800), (160, 1315560), (190, 1107840), (192, 1096300), (200, 1052448), (228, 923200), (240, 877040), (256, 822225), (285, 738560), (300, 701632), (304, 692400), (320, 657780), (380, 553920), (384, 548150), (400, 526224), (456, 461600), (475, 443136), (480, 438520), (570, 369280), (577, 364800), (600, 350816), (608, 346200), (640, 328890), (760, 276960), (768, 274075), (800, 263112), (912, 230800), (950, 221568), (960, 219260), (1140, 184640), (1154, 182400), (1200, 175408), (1216, 173100), (1280, 164445), (1425, 147712), (1520, 138480), (1600, 131556), (1731, 121600), (1824, 115400), (1900, 110784), (1920, 109630), (2280, 92320), (2308, 91200), (2400, 87704), (2432, 86550), (2850, 73856), (2885, 72960), (3040, 69240), (3200, 65778), (3462, 60800), (3648, 57700), (3800, 55392), (3840, 54815), (4560, 46160), (4616, 45600), (4800, 43852), (4864, 43275), (5700, 36928), (5770, 36480), (6080, 34620), (6400, 32889), (6924, 30400), (7296, 28850), (7600, 27696), (8655, 24320), (9120, 23080), (9232, 22800), (9600, 21926), (10963, 19200), (11400, 18464), (11540, 18240), (12160, 17310), (13848, 15200), (14425, 14592)]