12048100

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 26314288

約数和(自身を除く): 14266188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 571, 844, 1055, 1142, 2110, 2284, 2855, 4220, 5275, 5710, 10550, 11420, 14275, 21100, 28550, 57100, 120481, 240962, 481924, 602405, 1204810, 2409620, 3012025, 6024050, 12048100]

約数ペア:

[(1, 12048100), (2, 6024050), (4, 3012025), (5, 2409620), (10, 1204810), (20, 602405), (25, 481924), (50, 240962), (100, 120481), (211, 57100), (422, 28550), (571, 21100), (844, 14275), (1055, 11420), (1142, 10550), (2110, 5710), (2284, 5275), (2855, 4220)]