127591400

素因数分解:

$2^3\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 297421440

約数和(自身を除く): 169830040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 607, 1051, 1214, 2102, 2428, 3035, 4204, 4856, 5255, 6070, 8408, 10510, 12140, 15175, 21020, 24280, 26275, 30350, 42040, 52550, 60700, 105100, 121400, 210200, 637957, 1275914, 2551828, 3189785, 5103656, 6379570, 12759140, 15948925, 25518280, 31897850, 63795700, 127591400]

約数ペア:

[(1, 127591400), (2, 63795700), (4, 31897850), (5, 25518280), (8, 15948925), (10, 12759140), (20, 6379570), (25, 5103656), (40, 3189785), (50, 2551828), (100, 1275914), (200, 637957), (607, 210200), (1051, 121400), (1214, 105100), (2102, 60700), (2428, 52550), (3035, 42040), (4204, 30350), (4856, 26275), (5255, 24280), (6070, 21020), (8408, 15175), (10510, 12140)]