136768300

素因数分解:

$2^2\times 5^2\times {\mathrm{509}}^1\times {\mathrm{2687}}^1$

素因数の和:3210

約数の個数: 36

約数和(自身を含む): 297480960

約数和(自身を除く): 160712660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 509, 1018, 2036, 2545, 2687, 5090, 5374, 10180, 10748, 12725, 13435, 25450, 26870, 50900, 53740, 67175, 134350, 268700, 1367683, 2735366, 5470732, 6838415, 13676830, 27353660, 34192075, 68384150, 136768300]

約数ペア:

[(1, 136768300), (2, 68384150), (4, 34192075), (5, 27353660), (10, 13676830), (20, 6838415), (25, 5470732), (50, 2735366), (100, 1367683), (509, 268700), (1018, 134350), (2036, 67175), (2545, 53740), (2687, 50900), (5090, 26870), (5374, 25450), (10180, 13435), (10748, 12725)]