381947894100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{47154061}}^1$

素因数の和:47154087

約数の個数: 90

約数和(自身を含む): 1238124205934

約数和(自身を除く): 856176311834

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 47154061, 94308122, 141462183, 188616244, 235770305, 282924366, 424386549, 471540610, 565848732, 707310915, 848773098, 943081220, 1178851525, 1273159647, 1414621830, 1697546196, 2121932745, 2357703050, 2546319294, 2829243660, 3536554575, 3819478941, 4243865490, 4715406100, 5092638588, 6365798235, 7073109150, 7638957882, 8487730980, 10609663725, 12731596470, 14146218300, 15277915764, 19097394705, 21219327450, 25463192940, 31828991175, 38194789410, 42438654900, 63657982350, 76389578820, 95486973525, 127315964700, 190973947050, 381947894100]

約数ペア:

[(1, 381947894100), (2, 190973947050), (3, 127315964700), (4, 95486973525), (5, 76389578820), (6, 63657982350), (9, 42438654900), (10, 38194789410), (12, 31828991175), (15, 25463192940), (18, 21219327450), (20, 19097394705), (25, 15277915764), (27, 14146218300), (30, 12731596470), (36, 10609663725), (45, 8487730980), (50, 7638957882), (54, 7073109150), (60, 6365798235), (75, 5092638588), (81, 4715406100), (90, 4243865490), (100, 3819478941), (108, 3536554575), (135, 2829243660), (150, 2546319294), (162, 2357703050), (180, 2121932745), (225, 1697546196), (270, 1414621830), (300, 1273159647), (324, 1178851525), (405, 943081220), (450, 848773098), (540, 707310915), (675, 565848732), (810, 471540610), (900, 424386549), (1350, 282924366), (1620, 235770305), (2025, 188616244), (2700, 141462183), (4050, 94308122), (8100, 47154061)]