134450260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3467}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 323938944

約数和(自身を除く): 189488684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1939, 2770, 3467, 3878, 5540, 6934, 7756, 9695, 13868, 17335, 19390, 24269, 34670, 38780, 48538, 69340, 97076, 121345, 242690, 485380, 960359, 1920718, 3841436, 4801795, 6722513, 9603590, 13445026, 19207180, 26890052, 33612565, 67225130, 134450260]

約数ペア:

[(1, 134450260), (2, 67225130), (4, 33612565), (5, 26890052), (7, 19207180), (10, 13445026), (14, 9603590), (20, 6722513), (28, 4801795), (35, 3841436), (70, 1920718), (140, 960359), (277, 485380), (554, 242690), (1108, 121345), (1385, 97076), (1939, 69340), (2770, 48538), (3467, 38780), (3878, 34670), (5540, 24269), (6934, 19390), (7756, 17335), (9695, 13868)]