138535100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{125941}}^1$

素因数の和:125966

約数の個数: 36

約数和(自身を含む): 327952968

約数和(自身を除く): 189417868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 125941, 251882, 503764, 629705, 1259410, 1385351, 2518820, 2770702, 3148525, 5541404, 6297050, 6926755, 12594100, 13853510, 27707020, 34633775, 69267550, 138535100]

約数ペア:

[(1, 138535100), (2, 69267550), (4, 34633775), (5, 27707020), (10, 13853510), (11, 12594100), (20, 6926755), (22, 6297050), (25, 5541404), (44, 3148525), (50, 2770702), (55, 2518820), (100, 1385351), (110, 1259410), (220, 629705), (275, 503764), (550, 251882), (1100, 125941)]