5130487400

素因数分解:

$2^3\times 5^2\times {\mathrm{419}}^1\times {\mathrm{61223}}^1$

素因数の和:61658

約数の個数: 48

約数和(自身を含む): 11957047200

約数和(自身を除く): 6826559800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 419, 838, 1676, 2095, 3352, 4190, 8380, 10475, 16760, 20950, 41900, 61223, 83800, 122446, 244892, 306115, 489784, 612230, 1224460, 1530575, 2448920, 3061150, 6122300, 12244600, 25652437, 51304874, 102609748, 128262185, 205219496, 256524370, 513048740, 641310925, 1026097480, 1282621850, 2565243700, 5130487400]

約数ペア:

[(1, 5130487400), (2, 2565243700), (4, 1282621850), (5, 1026097480), (8, 641310925), (10, 513048740), (20, 256524370), (25, 205219496), (40, 128262185), (50, 102609748), (100, 51304874), (200, 25652437), (419, 12244600), (838, 6122300), (1676, 3061150), (2095, 2448920), (3352, 1530575), (4190, 1224460), (8380, 612230), (10475, 489784), (16760, 306115), (20950, 244892), (41900, 122446), (61223, 83800)]