23640050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{9649}}^1$

素因数の和:9675

約数の個数: 36

約数和(自身を含む): 51154650

約数和(自身を除く): 27514600

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 9649, 19298, 48245, 67543, 96490, 135086, 241225, 337715, 472801, 482450, 675430, 945602, 1688575, 2364005, 3377150, 4728010, 11820025, 23640050]

約数ペア:

[(1, 23640050), (2, 11820025), (5, 4728010), (7, 3377150), (10, 2364005), (14, 1688575), (25, 945602), (35, 675430), (49, 482450), (50, 472801), (70, 337715), (98, 241225), (175, 135086), (245, 96490), (350, 67543), (490, 48245), (1225, 19298), (2450, 9649)]