7678367050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{170441}}^1$

素因数の和:170523

約数の個数: 48

約数和(自身を含む): 15407275032

約数和(自身を除く): 7728907982

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4505, 9010, 22525, 45050, 170441, 340882, 852205, 1704410, 2897497, 4261025, 5794994, 8522050, 9033373, 14487485, 18066746, 28974970, 45166865, 72437425, 90333730, 144874850, 153567341, 225834325, 307134682, 451668650, 767836705, 1535673410, 3839183525, 7678367050]

約数ペア:

[(1, 7678367050), (2, 3839183525), (5, 1535673410), (10, 767836705), (17, 451668650), (25, 307134682), (34, 225834325), (50, 153567341), (53, 144874850), (85, 90333730), (106, 72437425), (170, 45166865), (265, 28974970), (425, 18066746), (530, 14487485), (850, 9033373), (901, 8522050), (1325, 5794994), (1802, 4261025), (2650, 2897497), (4505, 1704410), (9010, 852205), (22525, 340882), (45050, 170441)]