133080350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3941

約数の個数: 48

約数和(自身を含む): 271670112

約数和(自身を除く): 138589762

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 3863, 6890, 7726, 17225, 19315, 34450, 38630, 50219, 96575, 100438, 193150, 204739, 251095, 409478, 502190, 1023695, 1255475, 2047390, 2510950, 2661607, 5118475, 5323214, 10236950, 13308035, 26616070, 66540175, 133080350]

約数ペア:

[(1, 133080350), (2, 66540175), (5, 26616070), (10, 13308035), (13, 10236950), (25, 5323214), (26, 5118475), (50, 2661607), (53, 2510950), (65, 2047390), (106, 1255475), (130, 1023695), (265, 502190), (325, 409478), (530, 251095), (650, 204739), (689, 193150), (1325, 100438), (1378, 96575), (2650, 50219), (3445, 38630), (3863, 34450), (6890, 19315), (7726, 17225)]