5529700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:493

約数の個数: 54

約数和(自身を含む): 13218338

約数和(自身を除く): 7688638

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 457, 484, 550, 605, 914, 1100, 1210, 1828, 2285, 2420, 3025, 4570, 5027, 6050, 9140, 10054, 11425, 12100, 20108, 22850, 25135, 45700, 50270, 55297, 100540, 110594, 125675, 221188, 251350, 276485, 502700, 552970, 1105940, 1382425, 2764850, 5529700]

約数ペア:

[(1, 5529700), (2, 2764850), (4, 1382425), (5, 1105940), (10, 552970), (11, 502700), (20, 276485), (22, 251350), (25, 221188), (44, 125675), (50, 110594), (55, 100540), (100, 55297), (110, 50270), (121, 45700), (220, 25135), (242, 22850), (275, 20108), (457, 12100), (484, 11425), (550, 10054), (605, 9140), (914, 6050), (1100, 5027), (1210, 4570), (1828, 3025), (2285, 2420)]