4961900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 11340420

約数和(自身を除く): 6378520

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 290, 295, 580, 590, 725, 841, 1180, 1450, 1475, 1682, 1711, 2900, 2950, 3364, 3422, 4205, 5900, 6844, 8410, 8555, 16820, 17110, 21025, 34220, 42050, 42775, 49619, 84100, 85550, 99238, 171100, 198476, 248095, 496190, 992380, 1240475, 2480950, 4961900]

約数ペア:

[(1, 4961900), (2, 2480950), (4, 1240475), (5, 992380), (10, 496190), (20, 248095), (25, 198476), (29, 171100), (50, 99238), (58, 85550), (59, 84100), (100, 49619), (116, 42775), (118, 42050), (145, 34220), (236, 21025), (290, 17110), (295, 16820), (580, 8555), (590, 8410), (725, 6844), (841, 5900), (1180, 4205), (1450, 3422), (1475, 3364), (1682, 2950), (1711, 2900)]