57268250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 117621504

約数和(自身を除く): 60353254

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 125, 130, 134, 250, 263, 325, 335, 526, 650, 670, 871, 1315, 1625, 1675, 1742, 2630, 3250, 3350, 3419, 4355, 6575, 6838, 8375, 8710, 13150, 16750, 17095, 17621, 21775, 32875, 34190, 35242, 43550, 65750, 85475, 88105, 108875, 170950, 176210, 217750, 229073, 427375, 440525, 458146, 854750, 881050, 1145365, 2202625, 2290730, 4405250, 5726825, 11453650, 28634125, 57268250]

約数ペア:

[(1, 57268250), (2, 28634125), (5, 11453650), (10, 5726825), (13, 4405250), (25, 2290730), (26, 2202625), (50, 1145365), (65, 881050), (67, 854750), (125, 458146), (130, 440525), (134, 427375), (250, 229073), (263, 217750), (325, 176210), (335, 170950), (526, 108875), (650, 88105), (670, 85475), (871, 65750), (1315, 43550), (1625, 35242), (1675, 34190), (1742, 32875), (2630, 21775), (3250, 17621), (3350, 17095), (3419, 16750), (4355, 13150), (6575, 8710), (6838, 8375)]