68709285780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10506007}}^1$

素因数の和:10506128

約数の個数: 48

約数和(自身を含む): 194151027840

約数和(自身を除く): 125441742060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 10506007, 21012014, 31518021, 42024028, 52530035, 63036042, 105060070, 126072084, 157590105, 210120140, 315180210, 630360420, 1145154763, 2290309526, 3435464289, 4580619052, 5725773815, 6870928578, 11451547630, 13741857156, 17177321445, 22903095260, 34354642890, 68709285780]

約数ペア:

[(1, 68709285780), (2, 34354642890), (3, 22903095260), (4, 17177321445), (5, 13741857156), (6, 11451547630), (10, 6870928578), (12, 5725773815), (15, 4580619052), (20, 3435464289), (30, 2290309526), (60, 1145154763), (109, 630360420), (218, 315180210), (327, 210120140), (436, 157590105), (545, 126072084), (654, 105060070), (1090, 63036042), (1308, 52530035), (1635, 42024028), (2180, 31518021), (3270, 21012014), (6540, 10506007)]