201022360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65267}}^1$

素因数の和:65296

約数の個数: 64

約数和(自身を含む): 563915520

約数和(自身を除く): 362893160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 65267, 130534, 261068, 326335, 456869, 522136, 652670, 717937, 913738, 1305340, 1435874, 1827476, 2284345, 2610680, 2871748, 3589685, 3654952, 4568690, 5025559, 5743496, 7179370, 9137380, 10051118, 14358740, 18274760, 20102236, 25127795, 28717480, 40204472, 50255590, 100511180, 201022360]

約数ペア:

[(1, 201022360), (2, 100511180), (4, 50255590), (5, 40204472), (7, 28717480), (8, 25127795), (10, 20102236), (11, 18274760), (14, 14358740), (20, 10051118), (22, 9137380), (28, 7179370), (35, 5743496), (40, 5025559), (44, 4568690), (55, 3654952), (56, 3589685), (70, 2871748), (77, 2610680), (88, 2284345), (110, 1827476), (140, 1435874), (154, 1305340), (220, 913738), (280, 717937), (308, 652670), (385, 522136), (440, 456869), (616, 326335), (770, 261068), (1540, 130534), (3080, 65267)]