68968300

素因数分解:

$2^2\times 5^2\times {\mathrm{631}}^1\times {\mathrm{1093}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 150035536

約数和(自身を除く): 81067236

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 631, 1093, 1262, 2186, 2524, 3155, 4372, 5465, 6310, 10930, 12620, 15775, 21860, 27325, 31550, 54650, 63100, 109300, 689683, 1379366, 2758732, 3448415, 6896830, 13793660, 17242075, 34484150, 68968300]

約数ペア:

[(1, 68968300), (2, 34484150), (4, 17242075), (5, 13793660), (10, 6896830), (20, 3448415), (25, 2758732), (50, 1379366), (100, 689683), (631, 109300), (1093, 63100), (1262, 54650), (2186, 31550), (2524, 27325), (3155, 21860), (4372, 15775), (5465, 12620), (6310, 10930)]