200735745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 392656896

約数和(自身を除く): 191921151

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 107, 119, 255, 321, 357, 535, 595, 749, 1051, 1605, 1785, 1819, 2247, 3153, 3745, 5255, 5457, 7357, 9095, 11235, 12733, 15765, 17867, 22071, 27285, 36785, 38199, 53601, 63665, 89335, 110355, 112457, 125069, 190995, 268005, 337371, 375207, 562285, 625345, 787199, 1686855, 1876035, 1911769, 2361597, 3935995, 5735307, 9558845, 11807985, 13382383, 28676535, 40147149, 66911915, 200735745]

約数ペア:

[(1, 200735745), (3, 66911915), (5, 40147149), (7, 28676535), (15, 13382383), (17, 11807985), (21, 9558845), (35, 5735307), (51, 3935995), (85, 2361597), (105, 1911769), (107, 1876035), (119, 1686855), (255, 787199), (321, 625345), (357, 562285), (535, 375207), (595, 337371), (749, 268005), (1051, 190995), (1605, 125069), (1785, 112457), (1819, 110355), (2247, 89335), (3153, 63665), (3745, 53601), (5255, 38199), (5457, 36785), (7357, 27285), (9095, 22071), (11235, 17867), (12733, 15765)]