52175900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3963

約数の個数: 72

約数和(自身を含む): 136241280

約数和(自身を除く): 84065380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 3923, 6650, 7846, 13300, 15692, 19615, 27461, 39230, 54922, 74537, 78460, 98075, 109844, 137305, 149074, 196150, 274610, 298148, 372685, 392300, 521759, 549220, 686525, 745370, 1043518, 1373050, 1490740, 1863425, 2087036, 2608795, 2746100, 3726850, 5217590, 7453700, 10435180, 13043975, 26087950, 52175900]

約数ペア:

[(1, 52175900), (2, 26087950), (4, 13043975), (5, 10435180), (7, 7453700), (10, 5217590), (14, 3726850), (19, 2746100), (20, 2608795), (25, 2087036), (28, 1863425), (35, 1490740), (38, 1373050), (50, 1043518), (70, 745370), (76, 686525), (95, 549220), (100, 521759), (133, 392300), (140, 372685), (175, 298148), (190, 274610), (266, 196150), (350, 149074), (380, 137305), (475, 109844), (532, 98075), (665, 78460), (700, 74537), (950, 54922), (1330, 39230), (1900, 27461), (2660, 19615), (3325, 15692), (3923, 13300), (6650, 7846)]