114515900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^2$

素因数の和:339

約数の個数: 54

約数和(自身を含む): 253999368

約数和(自身を除く): 139483468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 127, 142, 254, 284, 355, 508, 635, 710, 1270, 1420, 1775, 2540, 3175, 3550, 6350, 7100, 9017, 12700, 16129, 18034, 32258, 36068, 45085, 64516, 80645, 90170, 161290, 180340, 225425, 322580, 403225, 450850, 806450, 901700, 1145159, 1612900, 2290318, 4580636, 5725795, 11451590, 22903180, 28628975, 57257950, 114515900]

約数ペア:

[(1, 114515900), (2, 57257950), (4, 28628975), (5, 22903180), (10, 11451590), (20, 5725795), (25, 4580636), (50, 2290318), (71, 1612900), (100, 1145159), (127, 901700), (142, 806450), (254, 450850), (284, 403225), (355, 322580), (508, 225425), (635, 180340), (710, 161290), (1270, 90170), (1420, 80645), (1775, 64516), (2540, 45085), (3175, 36068), (3550, 32258), (6350, 18034), (7100, 16129), (9017, 12700)]