99958903850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{149159}}^1$

素因数の和:150215

約数の個数: 48

約数和(自身を含む): 200420922240

約数和(自身を除く): 100462018390

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1031, 2062, 5155, 10310, 13403, 25775, 26806, 51550, 67015, 134030, 149159, 298318, 335075, 670150, 745795, 1491590, 1939067, 3728975, 3878134, 7457950, 9695335, 19390670, 48476675, 96953350, 153782929, 307565858, 768914645, 1537829290, 1999178077, 3844573225, 3998356154, 7689146450, 9995890385, 19991780770, 49979451925, 99958903850]

約数ペア:

[(1, 99958903850), (2, 49979451925), (5, 19991780770), (10, 9995890385), (13, 7689146450), (25, 3998356154), (26, 3844573225), (50, 1999178077), (65, 1537829290), (130, 768914645), (325, 307565858), (650, 153782929), (1031, 96953350), (2062, 48476675), (5155, 19390670), (10310, 9695335), (13403, 7457950), (25775, 3878134), (26806, 3728975), (51550, 1939067), (67015, 1491590), (134030, 745795), (149159, 670150), (298318, 335075)]