189772800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 264

約数和(自身を含む): 718840896

約数和(自身を除く): 529068096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 353, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 706, 768, 800, 840, 896, 960, 1024, 1050, 1059, 1120, 1200, 1280, 1344, 1400, 1412, 1536, 1600, 1680, 1765, 1792, 1920, 2100, 2118, 2240, 2400, 2471, 2560, 2688, 2800, 2824, 3072, 3200, 3360, 3530, 3584, 3840, 4200, 4236, 4480, 4800, 4942, 5120, 5295, 5376, 5600, 5648, 6400, 6720, 7060, 7168, 7413, 7680, 8400, 8472, 8825, 8960, 9600, 9884, 10590, 10752, 11200, 11296, 12355, 12800, 13440, 14120, 14826, 15360, 16800, 16944, 17650, 17920, 19200, 19768, 21180, 21504, 22400, 22592, 24710, 25600, 26475, 26880, 28240, 29652, 33600, 33888, 35300, 35840, 37065, 38400, 39536, 42360, 44800, 45184, 49420, 52950, 53760, 56480, 59304, 61775, 67200, 67776, 70600, 74130, 76800, 79072, 84720, 89600, 90368, 98840, 105900, 107520, 112960, 118608, 123550, 134400, 135552, 141200, 148260, 158144, 169440, 179200, 180736, 185325, 197680, 211800, 225920, 237216, 247100, 268800, 271104, 282400, 296520, 316288, 338880, 361472, 370650, 395360, 423600, 451840, 474432, 494200, 537600, 542208, 564800, 593040, 632576, 677760, 741300, 790720, 847200, 903680, 948864, 988400, 1084416, 1129600, 1186080, 1265152, 1355520, 1482600, 1581440, 1694400, 1807360, 1897728, 1976800, 2259200, 2372160, 2530304, 2711040, 2965200, 3162880, 3388800, 3795456, 3953600, 4518400, 4744320, 5422080, 5930400, 6325760, 6777600, 7590912, 7907200, 9036800, 9488640, 11860800, 12651520, 13555200, 15814400, 18977280, 23721600, 27110400, 31628800, 37954560, 47443200, 63257600, 94886400, 189772800]

約数ペア:

[(1, 189772800), (2, 94886400), (3, 63257600), (4, 47443200), (5, 37954560), (6, 31628800), (7, 27110400), (8, 23721600), (10, 18977280), (12, 15814400), (14, 13555200), (15, 12651520), (16, 11860800), (20, 9488640), (21, 9036800), (24, 7907200), (25, 7590912), (28, 6777600), (30, 6325760), (32, 5930400), (35, 5422080), (40, 4744320), (42, 4518400), (48, 3953600), (50, 3795456), (56, 3388800), (60, 3162880), (64, 2965200), (70, 2711040), (75, 2530304), (80, 2372160), (84, 2259200), (96, 1976800), (100, 1897728), (105, 1807360), (112, 1694400), (120, 1581440), (128, 1482600), (140, 1355520), (150, 1265152), (160, 1186080), (168, 1129600), (175, 1084416), (192, 988400), (200, 948864), (210, 903680), (224, 847200), (240, 790720), (256, 741300), (280, 677760), (300, 632576), (320, 593040), (336, 564800), (350, 542208), (353, 537600), (384, 494200), (400, 474432), (420, 451840), (448, 423600), (480, 395360), (512, 370650), (525, 361472), (560, 338880), (600, 316288), (640, 296520), (672, 282400), (700, 271104), (706, 268800), (768, 247100), (800, 237216), (840, 225920), (896, 211800), (960, 197680), (1024, 185325), (1050, 180736), (1059, 179200), (1120, 169440), (1200, 158144), (1280, 148260), (1344, 141200), (1400, 135552), (1412, 134400), (1536, 123550), (1600, 118608), (1680, 112960), (1765, 107520), (1792, 105900), (1920, 98840), (2100, 90368), (2118, 89600), (2240, 84720), (2400, 79072), (2471, 76800), (2560, 74130), (2688, 70600), (2800, 67776), (2824, 67200), (3072, 61775), (3200, 59304), (3360, 56480), (3530, 53760), (3584, 52950), (3840, 49420), (4200, 45184), (4236, 44800), (4480, 42360), (4800, 39536), (4942, 38400), (5120, 37065), (5295, 35840), (5376, 35300), (5600, 33888), (5648, 33600), (6400, 29652), (6720, 28240), (7060, 26880), (7168, 26475), (7413, 25600), (7680, 24710), (8400, 22592), (8472, 22400), (8825, 21504), (8960, 21180), (9600, 19768), (9884, 19200), (10590, 17920), (10752, 17650), (11200, 16944), (11296, 16800), (12355, 15360), (12800, 14826), (13440, 14120)]