381733450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10589}}^1$

素因数の和:10711

約数の個数: 48

約数和(自身を含む): 819411840

約数和(自身を除く): 437678390

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2575, 3605, 5150, 7210, 10589, 18025, 21178, 36050, 52945, 74123, 105890, 148246, 264725, 370615, 529450, 741230, 1090667, 1853075, 2181334, 3706150, 5453335, 7634669, 10906670, 15269338, 27266675, 38173345, 54533350, 76346690, 190866725, 381733450]

約数ペア:

[(1, 381733450), (2, 190866725), (5, 76346690), (7, 54533350), (10, 38173345), (14, 27266675), (25, 15269338), (35, 10906670), (50, 7634669), (70, 5453335), (103, 3706150), (175, 2181334), (206, 1853075), (350, 1090667), (515, 741230), (721, 529450), (1030, 370615), (1442, 264725), (2575, 148246), (3605, 105890), (5150, 74123), (7210, 52945), (10589, 36050), (18025, 21178)]