127625260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15451}}^1$

素因数の和:15526

約数の個数: 48

約数和(自身を含む): 311512320

約数和(自身を除く): 183887060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 15451, 30902, 61804, 77255, 108157, 154510, 216314, 309020, 432628, 540785, 911609, 1081570, 1823218, 2163140, 3646436, 4558045, 6381263, 9116090, 12762526, 18232180, 25525052, 31906315, 63812630, 127625260]

約数ペア:

[(1, 127625260), (2, 63812630), (4, 31906315), (5, 25525052), (7, 18232180), (10, 12762526), (14, 9116090), (20, 6381263), (28, 4558045), (35, 3646436), (59, 2163140), (70, 1823218), (118, 1081570), (140, 911609), (236, 540785), (295, 432628), (413, 309020), (590, 216314), (826, 154510), (1180, 108157), (1652, 77255), (2065, 61804), (4130, 30902), (8260, 15451)]