52122700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3959

約数の個数: 72

約数和(自身を含む): 136102400

約数和(自身を除く): 83979700

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, 3919, 6650, 7838, 13300, 15676, 19595, 27433, 39190, 54866, 74461, 78380, 97975, 109732, 137165, 148922, 195950, 274330, 297844, 372305, 391900, 521227, 548660, 685825, 744610, 1042454, 1371650, 1489220, 1861525, 2084908, 2606135, 2743300, 3723050, 5212270, 7446100, 10424540, 13030675, 26061350, 52122700]

約数ペア:

[(1, 52122700), (2, 26061350), (4, 13030675), (5, 10424540), (7, 7446100), (10, 5212270), (14, 3723050), (19, 2743300), (20, 2606135), (25, 2084908), (28, 1861525), (35, 1489220), (38, 1371650), (50, 1042454), (70, 744610), (76, 685825), (95, 548660), (100, 521227), (133, 391900), (140, 372305), (175, 297844), (190, 274330), (266, 195950), (350, 148922), (380, 137165), (475, 109732), (532, 97975), (665, 78380), (700, 74461), (950, 54866), (1330, 39190), (1900, 27433), (2660, 19595), (3325, 15676), (3919, 13300), (6650, 7838)]