210857150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10211}}^1$

素因数の和:10289

約数の個数: 48

約数和(自身を含む): 455863680

約数和(自身を除く): 245006530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4130, 10211, 10325, 20422, 20650, 51055, 71477, 102110, 142954, 255275, 357385, 510550, 602449, 714770, 1204898, 1786925, 3012245, 3573850, 4217143, 6024490, 8434286, 15061225, 21085715, 30122450, 42171430, 105428575, 210857150]

約数ペア:

[(1, 210857150), (2, 105428575), (5, 42171430), (7, 30122450), (10, 21085715), (14, 15061225), (25, 8434286), (35, 6024490), (50, 4217143), (59, 3573850), (70, 3012245), (118, 1786925), (175, 1204898), (295, 714770), (350, 602449), (413, 510550), (590, 357385), (826, 255275), (1475, 142954), (2065, 102110), (2950, 71477), (4130, 51055), (10211, 20650), (10325, 20422)]