70232950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 141017760

約数和(自身を除く): 70784810

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1559, 1802, 2650, 3118, 4505, 7795, 9010, 15590, 22525, 26503, 38975, 45050, 53006, 77950, 82627, 132515, 165254, 265030, 413135, 662575, 826270, 1325150, 1404659, 2065675, 2809318, 4131350, 7023295, 14046590, 35116475, 70232950]

約数ペア:

[(1, 70232950), (2, 35116475), (5, 14046590), (10, 7023295), (17, 4131350), (25, 2809318), (34, 2065675), (50, 1404659), (53, 1325150), (85, 826270), (106, 662575), (170, 413135), (265, 265030), (425, 165254), (530, 132515), (850, 82627), (901, 77950), (1325, 53006), (1559, 45050), (1802, 38975), (2650, 26503), (3118, 22525), (4505, 15590), (7795, 9010)]