124518025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 44221175

約数列:

[1, 5, 25, 29, 41, 59, 71, 145, 205, 295, 355, 725, 1025, 1189, 1475, 1711, 1775, 2059, 2419, 2911, 4189, 5945, 8555, 10295, 12095, 14555, 20945, 29725, 42775, 51475, 60475, 70151, 72775, 84419, 104725, 121481, 171749, 350755, 422095, 607405, 858745, 1753775, 2110475, 3037025, 4293725, 4980721, 24903605, 124518025]

約数ペア:

[(1, 124518025), (5, 24903605), (25, 4980721), (29, 4293725), (41, 3037025), (59, 2110475), (71, 1753775), (145, 858745), (205, 607405), (295, 422095), (355, 350755), (725, 171749), (1025, 121481), (1189, 104725), (1475, 84419), (1711, 72775), (1775, 70151), (2059, 60475), (2419, 51475), (2911, 42775), (4189, 29725), (5945, 20945), (8555, 14555), (10295, 12095)]