207736150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 396496944

約数和(自身を除く): 188760794

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 277, 283, 530, 554, 566, 1325, 1385, 1415, 2650, 2770, 2830, 6925, 7075, 13850, 14150, 14681, 14999, 29362, 29998, 73405, 74995, 78391, 146810, 149990, 156782, 367025, 374975, 391955, 734050, 749950, 783910, 1959775, 3919550, 4154723, 8309446, 20773615, 41547230, 103868075, 207736150]

約数ペア:

[(1, 207736150), (2, 103868075), (5, 41547230), (10, 20773615), (25, 8309446), (50, 4154723), (53, 3919550), (106, 1959775), (265, 783910), (277, 749950), (283, 734050), (530, 391955), (554, 374975), (566, 367025), (1325, 156782), (1385, 149990), (1415, 146810), (2650, 78391), (2770, 74995), (2830, 73405), (6925, 29998), (7075, 29362), (13850, 14999), (14150, 14681)]