123014500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{5021}}^1$

素因数の和:5054

約数の個数: 72

約数和(自身を含む): 312589368

約数和(自身を除く): 189574868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 5021, 6125, 10042, 12250, 20084, 24500, 25105, 35147, 50210, 70294, 100420, 125525, 140588, 175735, 246029, 251050, 351470, 492058, 502100, 627625, 702940, 878675, 984116, 1230145, 1255250, 1757350, 2460290, 2510500, 3514700, 4393375, 4920580, 6150725, 8786750, 12301450, 17573500, 24602900, 30753625, 61507250, 123014500]

約数ペア:

[(1, 123014500), (2, 61507250), (4, 30753625), (5, 24602900), (7, 17573500), (10, 12301450), (14, 8786750), (20, 6150725), (25, 4920580), (28, 4393375), (35, 3514700), (49, 2510500), (50, 2460290), (70, 1757350), (98, 1255250), (100, 1230145), (125, 984116), (140, 878675), (175, 702940), (196, 627625), (245, 502100), (250, 492058), (350, 351470), (490, 251050), (500, 246029), (700, 175735), (875, 140588), (980, 125525), (1225, 100420), (1750, 70294), (2450, 50210), (3500, 35147), (4900, 25105), (5021, 24500), (6125, 20084), (10042, 12250)]