12484100

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1124

約数の個数: 36

約数和(自身を含む): 27331584

約数和(自身を除く): 14847484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 983, 1270, 1966, 2540, 3175, 3932, 4915, 6350, 9830, 12700, 19660, 24575, 49150, 98300, 124841, 249682, 499364, 624205, 1248410, 2496820, 3121025, 6242050, 12484100]

約数ペア:

[(1, 12484100), (2, 6242050), (4, 3121025), (5, 2496820), (10, 1248410), (20, 624205), (25, 499364), (50, 249682), (100, 124841), (127, 98300), (254, 49150), (508, 24575), (635, 19660), (983, 12700), (1270, 9830), (1966, 6350), (2540, 4915), (3175, 3932)]