5492944400

素因数分解:

$2^4\times 5^2\times {\mathrm{13732361}}^1$

素因数の和:13732379

約数の個数: 30

約数和(自身を含む): 13196799882

約数和(自身を除く): 7703855482

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13732361, 27464722, 54929444, 68661805, 109858888, 137323610, 219717776, 274647220, 343309025, 549294440, 686618050, 1098588880, 1373236100, 2746472200, 5492944400]

約数ペア:

[(1, 5492944400), (2, 2746472200), (4, 1373236100), (5, 1098588880), (8, 686618050), (10, 549294440), (16, 343309025), (20, 274647220), (25, 219717776), (40, 137323610), (50, 109858888), (80, 68661805), (100, 54929444), (200, 27464722), (400, 13732361)]