254007429200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{28429}}^1$

素因数の和:31645

約数の個数: 120

約数和(自身を含む): 697674929280

約数和(自身を除く): 443667500080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 3191, 6382, 12764, 15955, 22337, 25528, 28429, 31910, 44674, 51056, 56858, 63820, 79775, 89348, 111685, 113716, 127640, 142145, 159550, 178696, 199003, 223370, 227432, 255280, 284290, 319100, 357392, 398006, 446740, 454864, 558425, 568580, 638200, 710725, 796012, 893480, 995015, 1116850, 1137160, 1276400, 1421450, 1592024, 1786960, 1990030, 2233700, 2274320, 2842900, 3184048, 3980060, 4467400, 4975075, 5685800, 7960120, 8934800, 9950150, 11371600, 15920240, 19900300, 39800600, 79601200, 90716939, 181433878, 362867756, 453584695, 635018573, 725735512, 907169390, 1270037146, 1451471024, 1814338780, 2267923475, 2540074292, 3175092865, 3628677560, 4535846950, 5080148584, 6350185730, 7257355120, 9071693900, 10160297168, 12700371460, 15875464325, 18143387800, 25400742920, 31750928650, 36286775600, 50801485840, 63501857300, 127003714600, 254007429200]

約数ペア:

[(1, 254007429200), (2, 127003714600), (4, 63501857300), (5, 50801485840), (7, 36286775600), (8, 31750928650), (10, 25400742920), (14, 18143387800), (16, 15875464325), (20, 12700371460), (25, 10160297168), (28, 9071693900), (35, 7257355120), (40, 6350185730), (50, 5080148584), (56, 4535846950), (70, 3628677560), (80, 3175092865), (100, 2540074292), (112, 2267923475), (140, 1814338780), (175, 1451471024), (200, 1270037146), (280, 907169390), (350, 725735512), (400, 635018573), (560, 453584695), (700, 362867756), (1400, 181433878), (2800, 90716939), (3191, 79601200), (6382, 39800600), (12764, 19900300), (15955, 15920240), (22337, 11371600), (25528, 9950150), (28429, 8934800), (31910, 7960120), (44674, 5685800), (51056, 4975075), (56858, 4467400), (63820, 3980060), (79775, 3184048), (89348, 2842900), (111685, 2274320), (113716, 2233700), (127640, 1990030), (142145, 1786960), (159550, 1592024), (178696, 1421450), (199003, 1276400), (223370, 1137160), (227432, 1116850), (255280, 995015), (284290, 893480), (319100, 796012), (357392, 710725), (398006, 638200), (446740, 568580), (454864, 558425)]