185458630420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19771709}}^1$

素因数の和:19771792

約数の個数: 48

約数和(自身を含む): 451744030080

約数和(自身を除く): 266285399660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 19771709, 39543418, 79086836, 98858545, 138401963, 197717090, 276803926, 395434180, 553607852, 692009815, 1324704503, 1384019630, 2649409006, 2768039260, 5298818012, 6623522515, 9272931521, 13247045030, 18545863042, 26494090060, 37091726084, 46364657605, 92729315210, 185458630420]

約数ペア:

[(1, 185458630420), (2, 92729315210), (4, 46364657605), (5, 37091726084), (7, 26494090060), (10, 18545863042), (14, 13247045030), (20, 9272931521), (28, 6623522515), (35, 5298818012), (67, 2768039260), (70, 2649409006), (134, 1384019630), (140, 1324704503), (268, 692009815), (335, 553607852), (469, 395434180), (670, 276803926), (938, 197717090), (1340, 138401963), (1876, 98858545), (2345, 79086836), (4690, 39543418), (9380, 19771709)]