206649600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 699538560

約数和(自身を除く): 492888960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 128, 141, 150, 160, 188, 192, 200, 229, 235, 240, 256, 282, 300, 320, 376, 384, 400, 458, 470, 480, 564, 600, 640, 687, 705, 752, 768, 800, 916, 940, 960, 1128, 1145, 1175, 1200, 1280, 1374, 1410, 1504, 1600, 1832, 1880, 1920, 2256, 2290, 2350, 2400, 2748, 2820, 3008, 3200, 3435, 3525, 3664, 3760, 3840, 4512, 4580, 4700, 4800, 5496, 5640, 5725, 6016, 6400, 6870, 7050, 7328, 7520, 9024, 9160, 9400, 9600, 10763, 10992, 11280, 11450, 12032, 13740, 14100, 14656, 15040, 17175, 18048, 18320, 18800, 19200, 21526, 21984, 22560, 22900, 27480, 28200, 29312, 30080, 32289, 34350, 36096, 36640, 37600, 43052, 43968, 45120, 45800, 53815, 54960, 56400, 58624, 60160, 64578, 68700, 73280, 75200, 86104, 87936, 90240, 91600, 107630, 109920, 112800, 129156, 137400, 146560, 150400, 161445, 172208, 175872, 180480, 183200, 215260, 219840, 225600, 258312, 269075, 274800, 293120, 300800, 322890, 344416, 366400, 430520, 439680, 451200, 516624, 538150, 549600, 645780, 688832, 732800, 807225, 861040, 879360, 902400, 1033248, 1076300, 1099200, 1291560, 1377664, 1465600, 1614450, 1722080, 2066496, 2152600, 2198400, 2583120, 2755328, 3228900, 3444160, 4132992, 4305200, 4396800, 5166240, 6457800, 6888320, 8265984, 8610400, 10332480, 12915600, 13776640, 17220800, 20664960, 25831200, 34441600, 41329920, 51662400, 68883200, 103324800, 206649600]

約数ペア:

[(1, 206649600), (2, 103324800), (3, 68883200), (4, 51662400), (5, 41329920), (6, 34441600), (8, 25831200), (10, 20664960), (12, 17220800), (15, 13776640), (16, 12915600), (20, 10332480), (24, 8610400), (25, 8265984), (30, 6888320), (32, 6457800), (40, 5166240), (47, 4396800), (48, 4305200), (50, 4132992), (60, 3444160), (64, 3228900), (75, 2755328), (80, 2583120), (94, 2198400), (96, 2152600), (100, 2066496), (120, 1722080), (128, 1614450), (141, 1465600), (150, 1377664), (160, 1291560), (188, 1099200), (192, 1076300), (200, 1033248), (229, 902400), (235, 879360), (240, 861040), (256, 807225), (282, 732800), (300, 688832), (320, 645780), (376, 549600), (384, 538150), (400, 516624), (458, 451200), (470, 439680), (480, 430520), (564, 366400), (600, 344416), (640, 322890), (687, 300800), (705, 293120), (752, 274800), (768, 269075), (800, 258312), (916, 225600), (940, 219840), (960, 215260), (1128, 183200), (1145, 180480), (1175, 175872), (1200, 172208), (1280, 161445), (1374, 150400), (1410, 146560), (1504, 137400), (1600, 129156), (1832, 112800), (1880, 109920), (1920, 107630), (2256, 91600), (2290, 90240), (2350, 87936), (2400, 86104), (2748, 75200), (2820, 73280), (3008, 68700), (3200, 64578), (3435, 60160), (3525, 58624), (3664, 56400), (3760, 54960), (3840, 53815), (4512, 45800), (4580, 45120), (4700, 43968), (4800, 43052), (5496, 37600), (5640, 36640), (5725, 36096), (6016, 34350), (6400, 32289), (6870, 30080), (7050, 29312), (7328, 28200), (7520, 27480), (9024, 22900), (9160, 22560), (9400, 21984), (9600, 21526), (10763, 19200), (10992, 18800), (11280, 18320), (11450, 18048), (12032, 17175), (13740, 15040), (14100, 14656)]