125082860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{893449}}^1$

素因数の和:893465

約数の個数: 24

約数和(自身を含む): 300199200

約数和(自身を除く): 175116340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 893449, 1786898, 3573796, 4467245, 6254143, 8934490, 12508286, 17868980, 25016572, 31270715, 62541430, 125082860]

約数ペア:

[(1, 125082860), (2, 62541430), (4, 31270715), (5, 25016572), (7, 17868980), (10, 12508286), (14, 8934490), (20, 6254143), (28, 4467245), (35, 3573796), (70, 1786898), (140, 893449)]