124626460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1559}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 299819520

約数和(自身を除く): 175193060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 571, 1142, 1559, 2284, 2855, 3118, 3997, 5710, 6236, 7795, 7994, 10913, 11420, 15590, 15988, 19985, 21826, 31180, 39970, 43652, 54565, 79940, 109130, 218260, 890189, 1780378, 3560756, 4450945, 6231323, 8901890, 12462646, 17803780, 24925292, 31156615, 62313230, 124626460]

約数ペア:

[(1, 124626460), (2, 62313230), (4, 31156615), (5, 24925292), (7, 17803780), (10, 12462646), (14, 8901890), (20, 6231323), (28, 4450945), (35, 3560756), (70, 1780378), (140, 890189), (571, 218260), (1142, 109130), (1559, 79940), (2284, 54565), (2855, 43652), (3118, 39970), (3997, 31180), (5710, 21826), (6236, 19985), (7795, 15988), (7994, 15590), (10913, 11420)]