103625399540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{274679}}^1$

素因数の和:276152

約数の個数: 48

約数和(自身を含む): 234515191680

約数和(自身を除く): 130889792140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1451, 2902, 5804, 7255, 14510, 18863, 29020, 37726, 75452, 94315, 188630, 274679, 377260, 549358, 1098716, 1373395, 2746790, 3570827, 5493580, 7141654, 14283308, 17854135, 35708270, 71416540, 398559229, 797118458, 1594236916, 1992796145, 3985592290, 5181269977, 7971184580, 10362539954, 20725079908, 25906349885, 51812699770, 103625399540]

約数ペア:

[(1, 103625399540), (2, 51812699770), (4, 25906349885), (5, 20725079908), (10, 10362539954), (13, 7971184580), (20, 5181269977), (26, 3985592290), (52, 1992796145), (65, 1594236916), (130, 797118458), (260, 398559229), (1451, 71416540), (2902, 35708270), (5804, 17854135), (7255, 14283308), (14510, 7141654), (18863, 5493580), (29020, 3570827), (37726, 2746790), (75452, 1373395), (94315, 1098716), (188630, 549358), (274679, 377260)]