102359180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66467}}^1$

素因数の和:66494

約数の個数: 48

約数和(自身を含む): 267998976

約数和(自身を除く): 165639796

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 66467, 132934, 265868, 332335, 465269, 664670, 731137, 930538, 1329340, 1462274, 1861076, 2326345, 2924548, 3655685, 4652690, 5117959, 7311370, 9305380, 10235918, 14622740, 20471836, 25589795, 51179590, 102359180]

約数ペア:

[(1, 102359180), (2, 51179590), (4, 25589795), (5, 20471836), (7, 14622740), (10, 10235918), (11, 9305380), (14, 7311370), (20, 5117959), (22, 4652690), (28, 3655685), (35, 2924548), (44, 2326345), (55, 1861076), (70, 1462274), (77, 1329340), (110, 930538), (140, 731137), (154, 664670), (220, 465269), (308, 332335), (385, 265868), (770, 132934), (1540, 66467)]