82620650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 178649280

約数和(自身を除く): 96028630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4001, 4130, 8002, 10325, 20005, 20650, 28007, 40010, 56014, 100025, 140035, 200050, 236059, 280070, 472118, 700175, 1180295, 1400350, 1652413, 2360590, 3304826, 5901475, 8262065, 11802950, 16524130, 41310325, 82620650]

約数ペア:

[(1, 82620650), (2, 41310325), (5, 16524130), (7, 11802950), (10, 8262065), (14, 5901475), (25, 3304826), (35, 2360590), (50, 1652413), (59, 1400350), (70, 1180295), (118, 700175), (175, 472118), (295, 280070), (350, 236059), (413, 200050), (590, 140035), (826, 100025), (1475, 56014), (2065, 40010), (2950, 28007), (4001, 20650), (4130, 20005), (8002, 10325)]