66700800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 246092880

約数和(自身を除く): 179392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 193, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 386, 400, 432, 450, 480, 512, 540, 576, 579, 600, 640, 675, 720, 768, 772, 800, 864, 900, 960, 965, 1080, 1152, 1158, 1200, 1280, 1350, 1440, 1536, 1544, 1600, 1728, 1737, 1800, 1920, 1930, 2160, 2304, 2316, 2400, 2560, 2700, 2880, 2895, 3088, 3200, 3456, 3474, 3600, 3840, 3860, 4320, 4608, 4632, 4800, 4825, 5211, 5400, 5760, 5790, 6176, 6400, 6912, 6948, 7200, 7680, 7720, 8640, 8685, 9264, 9600, 9650, 10422, 10800, 11520, 11580, 12352, 12800, 13824, 13896, 14400, 14475, 15440, 17280, 17370, 18528, 19200, 19300, 20844, 21600, 23040, 23160, 24704, 26055, 27792, 28800, 28950, 30880, 34560, 34740, 37056, 38400, 38600, 41688, 43200, 43425, 46320, 49408, 52110, 55584, 57600, 57900, 61760, 69120, 69480, 74112, 77200, 83376, 86400, 86850, 92640, 98816, 104220, 111168, 115200, 115800, 123520, 130275, 138960, 148224, 154400, 166752, 172800, 173700, 185280, 208440, 222336, 231600, 247040, 260550, 277920, 296448, 308800, 333504, 345600, 347400, 370560, 416880, 444672, 463200, 494080, 521100, 555840, 617600, 667008, 694800, 741120, 833760, 889344, 926400, 1042200, 1111680, 1235200, 1334016, 1389600, 1482240, 1667520, 1852800, 2084400, 2223360, 2470400, 2668032, 2779200, 3335040, 3705600, 4168800, 4446720, 5558400, 6670080, 7411200, 8337600, 11116800, 13340160, 16675200, 22233600, 33350400, 66700800]

約数ペア:

[(1, 66700800), (2, 33350400), (3, 22233600), (4, 16675200), (5, 13340160), (6, 11116800), (8, 8337600), (9, 7411200), (10, 6670080), (12, 5558400), (15, 4446720), (16, 4168800), (18, 3705600), (20, 3335040), (24, 2779200), (25, 2668032), (27, 2470400), (30, 2223360), (32, 2084400), (36, 1852800), (40, 1667520), (45, 1482240), (48, 1389600), (50, 1334016), (54, 1235200), (60, 1111680), (64, 1042200), (72, 926400), (75, 889344), (80, 833760), (90, 741120), (96, 694800), (100, 667008), (108, 617600), (120, 555840), (128, 521100), (135, 494080), (144, 463200), (150, 444672), (160, 416880), (180, 370560), (192, 347400), (193, 345600), (200, 333504), (216, 308800), (225, 296448), (240, 277920), (256, 260550), (270, 247040), (288, 231600), (300, 222336), (320, 208440), (360, 185280), (384, 173700), (386, 172800), (400, 166752), (432, 154400), (450, 148224), (480, 138960), (512, 130275), (540, 123520), (576, 115800), (579, 115200), (600, 111168), (640, 104220), (675, 98816), (720, 92640), (768, 86850), (772, 86400), (800, 83376), (864, 77200), (900, 74112), (960, 69480), (965, 69120), (1080, 61760), (1152, 57900), (1158, 57600), (1200, 55584), (1280, 52110), (1350, 49408), (1440, 46320), (1536, 43425), (1544, 43200), (1600, 41688), (1728, 38600), (1737, 38400), (1800, 37056), (1920, 34740), (1930, 34560), (2160, 30880), (2304, 28950), (2316, 28800), (2400, 27792), (2560, 26055), (2700, 24704), (2880, 23160), (2895, 23040), (3088, 21600), (3200, 20844), (3456, 19300), (3474, 19200), (3600, 18528), (3840, 17370), (3860, 17280), (4320, 15440), (4608, 14475), (4632, 14400), (4800, 13896), (4825, 13824), (5211, 12800), (5400, 12352), (5760, 11580), (5790, 11520), (6176, 10800), (6400, 10422), (6912, 9650), (6948, 9600), (7200, 9264), (7680, 8685), (7720, 8640)]