5200106900

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{331217}}^1$

素因数の和:331388

約数の個数: 36

約数和(自身を含む): 11356140348

約数和(自身を除く): 6156033448

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 7850, 15700, 331217, 662434, 1324868, 1656085, 3312170, 6624340, 8280425, 16560850, 33121700, 52001069, 104002138, 208004276, 260005345, 520010690, 1040021380, 1300026725, 2600053450, 5200106900]

約数ペア:

[(1, 5200106900), (2, 2600053450), (4, 1300026725), (5, 1040021380), (10, 520010690), (20, 260005345), (25, 208004276), (50, 104002138), (100, 52001069), (157, 33121700), (314, 16560850), (628, 8280425), (785, 6624340), (1570, 3312170), (3140, 1656085), (3925, 1324868), (7850, 662434), (15700, 331217)]