68661700

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3316

約数の個数: 36

約数和(自身を含む): 149712640

約数和(自身を除く): 81050940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 2230, 3079, 4460, 5575, 6158, 11150, 12316, 15395, 22300, 30790, 61580, 76975, 153950, 307900, 686617, 1373234, 2746468, 3433085, 6866170, 13732340, 17165425, 34330850, 68661700]

約数ペア:

[(1, 68661700), (2, 34330850), (4, 17165425), (5, 13732340), (10, 6866170), (20, 3433085), (25, 2746468), (50, 1373234), (100, 686617), (223, 307900), (446, 153950), (892, 76975), (1115, 61580), (2230, 30790), (3079, 22300), (4460, 15395), (5575, 12316), (6158, 11150)]