1052200400

素因数分解:

$2^4\times 5^2\times {\mathrm{2630501}}^1$

素因数の和:2630519

約数の個数: 30

約数和(自身を含む): 2527912422

約数和(自身を除く): 1475712022

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2630501, 5261002, 10522004, 13152505, 21044008, 26305010, 42088016, 52610020, 65762525, 105220040, 131525050, 210440080, 263050100, 526100200, 1052200400]

約数ペア:

[(1, 1052200400), (2, 526100200), (4, 263050100), (5, 210440080), (8, 131525050), (10, 105220040), (16, 65762525), (20, 52610020), (25, 42088016), (40, 26305010), (50, 21044008), (80, 13152505), (100, 10522004), (200, 5261002), (400, 2630501)]