332200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 848160

約数和(自身を除く): 515960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 151, 200, 220, 275, 302, 440, 550, 604, 755, 1100, 1208, 1510, 1661, 2200, 3020, 3322, 3775, 6040, 6644, 7550, 8305, 13288, 15100, 16610, 30200, 33220, 41525, 66440, 83050, 166100, 332200]

約数ペア:

[(1, 332200), (2, 166100), (4, 83050), (5, 66440), (8, 41525), (10, 33220), (11, 30200), (20, 16610), (22, 15100), (25, 13288), (40, 8305), (44, 7550), (50, 6644), (55, 6040), (88, 3775), (100, 3322), (110, 3020), (151, 2200), (200, 1661), (220, 1510), (275, 1208), (302, 1100), (440, 755), (550, 604)]