104861200

素因数分解:

$2^4\times 5^2\times {\mathrm{262153}}^1$

素因数の和:262171

約数の個数: 30

約数和(自身を含む): 251929994

約数和(自身を除く): 147068794

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 262153, 524306, 1048612, 1310765, 2097224, 2621530, 4194448, 5243060, 6553825, 10486120, 13107650, 20972240, 26215300, 52430600, 104861200]

約数ペア:

[(1, 104861200), (2, 52430600), (4, 26215300), (5, 20972240), (8, 13107650), (10, 10486120), (16, 6553825), (20, 5243060), (25, 4194448), (40, 2621530), (50, 2097224), (80, 1310765), (100, 1048612), (200, 524306), (400, 262153)]