68130650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{194659}}^1$

素因数の和:194678

約数の個数: 24

約数和(自身を含む): 144827040

約数和(自身を除く): 76696390

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 194659, 389318, 973295, 1362613, 1946590, 2725226, 4866475, 6813065, 9732950, 13626130, 34065325, 68130650]

約数ペア:

[(1, 68130650), (2, 34065325), (5, 13626130), (7, 9732950), (10, 6813065), (14, 4866475), (25, 2725226), (35, 1946590), (50, 1362613), (70, 973295), (175, 389318), (350, 194659)]