447924200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{42257}}^1$

素因数の和:42326

約数の個数: 48

約数和(自身を含む): 1061098380

約数和(自身を除く): 613174180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 42257, 84514, 169028, 211285, 338056, 422570, 845140, 1056425, 1690280, 2112850, 2239621, 4225700, 4479242, 8451400, 8958484, 11198105, 17916968, 22396210, 44792420, 55990525, 89584840, 111981050, 223962100, 447924200]

約数ペア:

[(1, 447924200), (2, 223962100), (4, 111981050), (5, 89584840), (8, 55990525), (10, 44792420), (20, 22396210), (25, 17916968), (40, 11198105), (50, 8958484), (53, 8451400), (100, 4479242), (106, 4225700), (200, 2239621), (212, 2112850), (265, 1690280), (424, 1056425), (530, 845140), (1060, 422570), (1325, 338056), (2120, 211285), (2650, 169028), (5300, 84514), (10600, 42257)]