2149302000475

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1\times {\mathrm{43103}}^1$

素因数の和:46636

約数の個数: 48

約数和(自身を含む): 3083534641152

約数和(自身を除く): 934232640677

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 3433, 14525, 17165, 24031, 43103, 85825, 120155, 215515, 284939, 301721, 600775, 1077575, 1424695, 1508605, 1994573, 3577549, 7123475, 7543025, 9972865, 17887745, 25042843, 49864325, 89438725, 125214215, 147972599, 626071075, 739862995, 1035808193, 3699314975, 5179040965, 12281725717, 25895204825, 61408628585, 85972080019, 307043142925, 429860400095, 2149302000475]

約数ペア:

[(1, 2149302000475), (5, 429860400095), (7, 307043142925), (25, 85972080019), (35, 61408628585), (83, 25895204825), (175, 12281725717), (415, 5179040965), (581, 3699314975), (2075, 1035808193), (2905, 739862995), (3433, 626071075), (14525, 147972599), (17165, 125214215), (24031, 89438725), (43103, 49864325), (85825, 25042843), (120155, 17887745), (215515, 9972865), (284939, 7543025), (301721, 7123475), (600775, 3577549), (1077575, 1994573), (1424695, 1508605)]