99834700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 249761792

約数和(自身を除く): 149927092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1123, 1270, 1778, 2246, 2540, 3175, 3556, 4445, 4492, 5615, 6350, 7861, 8890, 11230, 12700, 15722, 17780, 22225, 22460, 28075, 31444, 39305, 44450, 56150, 78610, 88900, 112300, 142621, 157220, 196525, 285242, 393050, 570484, 713105, 786100, 998347, 1426210, 1996694, 2852420, 3565525, 3993388, 4991735, 7131050, 9983470, 14262100, 19966940, 24958675, 49917350, 99834700]

約数ペア:

[(1, 99834700), (2, 49917350), (4, 24958675), (5, 19966940), (7, 14262100), (10, 9983470), (14, 7131050), (20, 4991735), (25, 3993388), (28, 3565525), (35, 2852420), (50, 1996694), (70, 1426210), (100, 998347), (127, 786100), (140, 713105), (175, 570484), (254, 393050), (350, 285242), (508, 196525), (635, 157220), (700, 142621), (889, 112300), (1123, 88900), (1270, 78610), (1778, 56150), (2246, 44450), (2540, 39305), (3175, 31444), (3556, 28075), (4445, 22460), (4492, 22225), (5615, 17780), (6350, 15722), (7861, 12700), (8890, 11230)]