209683200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 706635328

約数和(自身を除く): 496952128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 128, 134, 150, 160, 163, 192, 200, 201, 240, 256, 268, 300, 320, 326, 335, 384, 400, 402, 480, 489, 536, 600, 640, 652, 670, 768, 800, 804, 815, 960, 978, 1005, 1072, 1200, 1280, 1304, 1340, 1600, 1608, 1630, 1675, 1920, 1956, 2010, 2144, 2400, 2445, 2608, 2680, 3200, 3216, 3260, 3350, 3840, 3912, 4020, 4075, 4288, 4800, 4890, 5025, 5216, 5360, 6400, 6432, 6520, 6700, 7824, 8040, 8150, 8576, 9600, 9780, 10050, 10432, 10720, 10921, 12225, 12864, 13040, 13400, 15648, 16080, 16300, 17152, 19200, 19560, 20100, 20864, 21440, 21842, 24450, 25728, 26080, 26800, 31296, 32160, 32600, 32763, 39120, 40200, 41728, 42880, 43684, 48900, 51456, 52160, 53600, 54605, 62592, 64320, 65200, 65526, 78240, 80400, 85760, 87368, 97800, 104320, 107200, 109210, 125184, 128640, 130400, 131052, 156480, 160800, 163815, 174736, 195600, 208640, 214400, 218420, 257280, 260800, 262104, 273025, 312960, 321600, 327630, 349472, 391200, 428800, 436840, 521600, 524208, 546050, 625920, 643200, 655260, 698944, 782400, 819075, 873680, 1043200, 1048416, 1092100, 1286400, 1310520, 1397888, 1564800, 1638150, 1747360, 2096832, 2184200, 2621040, 2795776, 3129600, 3276300, 3494720, 4193664, 4368400, 5242080, 6552600, 6989440, 8387328, 8736800, 10484160, 13105200, 13978880, 17473600, 20968320, 26210400, 34947200, 41936640, 52420800, 69894400, 104841600, 209683200]

約数ペア:

[(1, 209683200), (2, 104841600), (3, 69894400), (4, 52420800), (5, 41936640), (6, 34947200), (8, 26210400), (10, 20968320), (12, 17473600), (15, 13978880), (16, 13105200), (20, 10484160), (24, 8736800), (25, 8387328), (30, 6989440), (32, 6552600), (40, 5242080), (48, 4368400), (50, 4193664), (60, 3494720), (64, 3276300), (67, 3129600), (75, 2795776), (80, 2621040), (96, 2184200), (100, 2096832), (120, 1747360), (128, 1638150), (134, 1564800), (150, 1397888), (160, 1310520), (163, 1286400), (192, 1092100), (200, 1048416), (201, 1043200), (240, 873680), (256, 819075), (268, 782400), (300, 698944), (320, 655260), (326, 643200), (335, 625920), (384, 546050), (400, 524208), (402, 521600), (480, 436840), (489, 428800), (536, 391200), (600, 349472), (640, 327630), (652, 321600), (670, 312960), (768, 273025), (800, 262104), (804, 260800), (815, 257280), (960, 218420), (978, 214400), (1005, 208640), (1072, 195600), (1200, 174736), (1280, 163815), (1304, 160800), (1340, 156480), (1600, 131052), (1608, 130400), (1630, 128640), (1675, 125184), (1920, 109210), (1956, 107200), (2010, 104320), (2144, 97800), (2400, 87368), (2445, 85760), (2608, 80400), (2680, 78240), (3200, 65526), (3216, 65200), (3260, 64320), (3350, 62592), (3840, 54605), (3912, 53600), (4020, 52160), (4075, 51456), (4288, 48900), (4800, 43684), (4890, 42880), (5025, 41728), (5216, 40200), (5360, 39120), (6400, 32763), (6432, 32600), (6520, 32160), (6700, 31296), (7824, 26800), (8040, 26080), (8150, 25728), (8576, 24450), (9600, 21842), (9780, 21440), (10050, 20864), (10432, 20100), (10720, 19560), (10921, 19200), (12225, 17152), (12864, 16300), (13040, 16080), (13400, 15648)]