107903950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28057

約数の個数: 48

約数和(自身を含む): 250233984

約数和(自身を除く): 142330034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 28027, 56054, 140135, 196189, 280270, 308297, 392378, 616594, 700675, 980945, 1401350, 1541485, 1961890, 2158079, 3082970, 4316158, 4904725, 7707425, 9809450, 10790395, 15414850, 21580790, 53951975, 107903950]

約数ペア:

[(1, 107903950), (2, 53951975), (5, 21580790), (7, 15414850), (10, 10790395), (11, 9809450), (14, 7707425), (22, 4904725), (25, 4316158), (35, 3082970), (50, 2158079), (55, 1961890), (70, 1541485), (77, 1401350), (110, 980945), (154, 700675), (175, 616594), (275, 392378), (350, 308297), (385, 280270), (550, 196189), (770, 140135), (1925, 56054), (3850, 28027)]