196723200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 669778560

約数和(自身を除く): 473055360

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, 109, 120, 128, 141, 150, 160, 188, 192, 200, 218, 235, 240, 256, 282, 300, 320, 327, 376, 384, 400, 436, 470, 480, 512, 545, 564, 600, 640, 654, 705, 752, 768, 800, 872, 940, 960, 1090, 1128, 1175, 1200, 1280, 1308, 1410, 1504, 1536, 1600, 1635, 1744, 1880, 1920, 2180, 2256, 2350, 2400, 2560, 2616, 2725, 2820, 3008, 3200, 3270, 3488, 3525, 3760, 3840, 4360, 4512, 4700, 4800, 5123, 5232, 5450, 5640, 6016, 6400, 6540, 6976, 7050, 7520, 7680, 8175, 8720, 9024, 9400, 9600, 10246, 10464, 10900, 11280, 12032, 12800, 13080, 13952, 14100, 15040, 15369, 16350, 17440, 18048, 18800, 19200, 20492, 20928, 21800, 22560, 24064, 25615, 26160, 27904, 28200, 30080, 30738, 32700, 34880, 36096, 37600, 38400, 40984, 41856, 43600, 45120, 51230, 52320, 55808, 56400, 60160, 61476, 65400, 69760, 72192, 75200, 76845, 81968, 83712, 87200, 90240, 102460, 104640, 112800, 120320, 122952, 128075, 130800, 139520, 150400, 153690, 163936, 167424, 174400, 180480, 204920, 209280, 225600, 245904, 256150, 261600, 279040, 300800, 307380, 327872, 348800, 360960, 384225, 409840, 418560, 451200, 491808, 512300, 523200, 601600, 614760, 655744, 697600, 768450, 819680, 837120, 902400, 983616, 1024600, 1046400, 1229520, 1311488, 1395200, 1536900, 1639360, 1804800, 1967232, 2049200, 2092800, 2459040, 2622976, 3073800, 3278720, 3934464, 4098400, 4185600, 4918080, 6147600, 6557440, 7868928, 8196800, 9836160, 12295200, 13114880, 16393600, 19672320, 24590400, 32787200, 39344640, 49180800, 65574400, 98361600, 196723200]

約数ペア:

[(1, 196723200), (2, 98361600), (3, 65574400), (4, 49180800), (5, 39344640), (6, 32787200), (8, 24590400), (10, 19672320), (12, 16393600), (15, 13114880), (16, 12295200), (20, 9836160), (24, 8196800), (25, 7868928), (30, 6557440), (32, 6147600), (40, 4918080), (47, 4185600), (48, 4098400), (50, 3934464), (60, 3278720), (64, 3073800), (75, 2622976), (80, 2459040), (94, 2092800), (96, 2049200), (100, 1967232), (109, 1804800), (120, 1639360), (128, 1536900), (141, 1395200), (150, 1311488), (160, 1229520), (188, 1046400), (192, 1024600), (200, 983616), (218, 902400), (235, 837120), (240, 819680), (256, 768450), (282, 697600), (300, 655744), (320, 614760), (327, 601600), (376, 523200), (384, 512300), (400, 491808), (436, 451200), (470, 418560), (480, 409840), (512, 384225), (545, 360960), (564, 348800), (600, 327872), (640, 307380), (654, 300800), (705, 279040), (752, 261600), (768, 256150), (800, 245904), (872, 225600), (940, 209280), (960, 204920), (1090, 180480), (1128, 174400), (1175, 167424), (1200, 163936), (1280, 153690), (1308, 150400), (1410, 139520), (1504, 130800), (1536, 128075), (1600, 122952), (1635, 120320), (1744, 112800), (1880, 104640), (1920, 102460), (2180, 90240), (2256, 87200), (2350, 83712), (2400, 81968), (2560, 76845), (2616, 75200), (2725, 72192), (2820, 69760), (3008, 65400), (3200, 61476), (3270, 60160), (3488, 56400), (3525, 55808), (3760, 52320), (3840, 51230), (4360, 45120), (4512, 43600), (4700, 41856), (4800, 40984), (5123, 38400), (5232, 37600), (5450, 36096), (5640, 34880), (6016, 32700), (6400, 30738), (6540, 30080), (6976, 28200), (7050, 27904), (7520, 26160), (7680, 25615), (8175, 24064), (8720, 22560), (9024, 21800), (9400, 20928), (9600, 20492), (10246, 19200), (10464, 18800), (10900, 18048), (11280, 17440), (12032, 16350), (12800, 15369), (13080, 15040), (13952, 14100)]