97989713060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1\times {\mathrm{50441}}^1$

素因数の和:51296

約数の個数: 48

約数和(自身を含む): 207576900720

約数和(自身を除く): 109587187660

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 709, 1370, 1418, 2740, 2836, 3545, 7090, 14180, 50441, 97133, 100882, 194266, 201764, 252205, 388532, 485665, 504410, 971330, 1008820, 1942660, 6910417, 13820834, 27641668, 34552085, 35762669, 69104170, 71525338, 138208340, 143050676, 178813345, 357626690, 715253380, 4899485653, 9798971306, 19597942612, 24497428265, 48994856530, 97989713060]

約数ペア:

[(1, 97989713060), (2, 48994856530), (4, 24497428265), (5, 19597942612), (10, 9798971306), (20, 4899485653), (137, 715253380), (274, 357626690), (548, 178813345), (685, 143050676), (709, 138208340), (1370, 71525338), (1418, 69104170), (2740, 35762669), (2836, 34552085), (3545, 27641668), (7090, 13820834), (14180, 6910417), (50441, 1942660), (97133, 1008820), (100882, 971330), (194266, 504410), (201764, 485665), (252205, 388532)]