550425600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{2389}}^1$

素因数の和:2425

約数の個数: 198

約数和(自身を含む): 1971608990

約数和(自身を除く): 1421183390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2389, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4778, 4800, 5120, 5760, 6400, 7167, 7200, 7680, 9216, 9556, 9600, 11520, 11945, 12800, 14334, 14400, 15360, 19112, 19200, 21501, 23040, 23890, 25600, 28668, 28800, 35835, 38224, 38400, 43002, 46080, 47780, 57336, 57600, 59725, 71670, 76448, 76800, 86004, 95560, 107505, 114672, 115200, 119450, 143340, 152896, 172008, 179175, 191120, 215010, 229344, 230400, 238900, 286680, 305792, 344016, 358350, 382240, 430020, 458688, 477800, 537525, 573360, 611584, 688032, 716700, 764480, 860040, 917376, 955600, 1075050, 1146720, 1223168, 1376064, 1433400, 1528960, 1720080, 1834752, 1911200, 2150100, 2293440, 2446336, 2752128, 2866800, 3057920, 3440160, 3669504, 3822400, 4300200, 4586880, 5504256, 5733600, 6115840, 6880320, 7339008, 7644800, 8600400, 9173760, 11008512, 11467200, 12231680, 13760640, 15289600, 17200800, 18347520, 22017024, 22934400, 27521280, 30579200, 34401600, 36695040, 45868800, 55042560, 61158400, 68803200, 91737600, 110085120, 137606400, 183475200, 275212800, 550425600]

約数ペア:

[(1, 550425600), (2, 275212800), (3, 183475200), (4, 137606400), (5, 110085120), (6, 91737600), (8, 68803200), (9, 61158400), (10, 55042560), (12, 45868800), (15, 36695040), (16, 34401600), (18, 30579200), (20, 27521280), (24, 22934400), (25, 22017024), (30, 18347520), (32, 17200800), (36, 15289600), (40, 13760640), (45, 12231680), (48, 11467200), (50, 11008512), (60, 9173760), (64, 8600400), (72, 7644800), (75, 7339008), (80, 6880320), (90, 6115840), (96, 5733600), (100, 5504256), (120, 4586880), (128, 4300200), (144, 3822400), (150, 3669504), (160, 3440160), (180, 3057920), (192, 2866800), (200, 2752128), (225, 2446336), (240, 2293440), (256, 2150100), (288, 1911200), (300, 1834752), (320, 1720080), (360, 1528960), (384, 1433400), (400, 1376064), (450, 1223168), (480, 1146720), (512, 1075050), (576, 955600), (600, 917376), (640, 860040), (720, 764480), (768, 716700), (800, 688032), (900, 611584), (960, 573360), (1024, 537525), (1152, 477800), (1200, 458688), (1280, 430020), (1440, 382240), (1536, 358350), (1600, 344016), (1800, 305792), (1920, 286680), (2304, 238900), (2389, 230400), (2400, 229344), (2560, 215010), (2880, 191120), (3072, 179175), (3200, 172008), (3600, 152896), (3840, 143340), (4608, 119450), (4778, 115200), (4800, 114672), (5120, 107505), (5760, 95560), (6400, 86004), (7167, 76800), (7200, 76448), (7680, 71670), (9216, 59725), (9556, 57600), (9600, 57336), (11520, 47780), (11945, 46080), (12800, 43002), (14334, 38400), (14400, 38224), (15360, 35835), (19112, 28800), (19200, 28668), (21501, 25600), (23040, 23890)]