28528094200

素因数分解:

$2^3\times 5^2\times {\mathrm{142640471}}^1$

素因数の和:142640487

約数の個数: 24

約数和(自身を含む): 66327819480

約数和(自身を除く): 37799725280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 142640471, 285280942, 570561884, 713202355, 1141123768, 1426404710, 2852809420, 3566011775, 5705618840, 7132023550, 14264047100, 28528094200]

約数ペア:

[(1, 28528094200), (2, 14264047100), (4, 7132023550), (5, 5705618840), (8, 3566011775), (10, 2852809420), (20, 1426404710), (25, 1141123768), (40, 713202355), (50, 570561884), (100, 285280942), (200, 142640471)]