5655307900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109387}}^1$

素因数の和:109459

約数の個数: 72

約数和(自身を含む): 13672624896

約数和(自身を除く): 8017316996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 10340, 12925, 25850, 51700, 109387, 218774, 437548, 546935, 1093870, 1203257, 2187740, 2406514, 2734675, 4813028, 5141189, 5469350, 6016285, 10282378, 10938700, 12032570, 20564756, 24065140, 25705945, 30081425, 51411890, 56553079, 60162850, 102823780, 113106158, 120325700, 128529725, 226212316, 257059450, 282765395, 514118900, 565530790, 1131061580, 1413826975, 2827653950, 5655307900]

約数ペア:

[(1, 5655307900), (2, 2827653950), (4, 1413826975), (5, 1131061580), (10, 565530790), (11, 514118900), (20, 282765395), (22, 257059450), (25, 226212316), (44, 128529725), (47, 120325700), (50, 113106158), (55, 102823780), (94, 60162850), (100, 56553079), (110, 51411890), (188, 30081425), (220, 25705945), (235, 24065140), (275, 20564756), (470, 12032570), (517, 10938700), (550, 10282378), (940, 6016285), (1034, 5469350), (1100, 5141189), (1175, 4813028), (2068, 2734675), (2350, 2406514), (2585, 2187740), (4700, 1203257), (5170, 1093870), (10340, 546935), (12925, 437548), (25850, 218774), (51700, 109387)]