53454100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10909}}^1$

素因数の和:10937

約数の個数: 54

約数和(自身を含む): 134945790

約数和(自身を除く): 81491690

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 10909, 21818, 43636, 54545, 76363, 109090, 152726, 218180, 272725, 305452, 381815, 534541, 545450, 763630, 1069082, 1090900, 1527260, 1909075, 2138164, 2672705, 3818150, 5345410, 7636300, 10690820, 13363525, 26727050, 53454100]

約数ペア:

[(1, 53454100), (2, 26727050), (4, 13363525), (5, 10690820), (7, 7636300), (10, 5345410), (14, 3818150), (20, 2672705), (25, 2138164), (28, 1909075), (35, 1527260), (49, 1090900), (50, 1069082), (70, 763630), (98, 545450), (100, 534541), (140, 381815), (175, 305452), (196, 272725), (245, 218180), (350, 152726), (490, 109090), (700, 76363), (980, 54545), (1225, 43636), (2450, 21818), (4900, 10909)]