484551250

素因数分解:

$2^1\times 5^4\times {\mathrm{387641}}^1$

素因数の和:387663

約数の個数: 20

約数和(自身を含む): 908245206

約数和(自身を除く): 423693956

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 387641, 775282, 1938205, 3876410, 9691025, 19382050, 48455125, 96910250, 242275625, 484551250]

約数ペア:

[(1, 484551250), (2, 242275625), (5, 96910250), (10, 48455125), (25, 19382050), (50, 9691025), (125, 3876410), (250, 1938205), (625, 775282), (1250, 387641)]