125556060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{298943}}^1$

素因数の和:298962

約数の個数: 48

約数和(自身を含む): 401780736

約数和(自身を除く): 276224676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 298943, 597886, 896829, 1195772, 1494715, 1793658, 2092601, 2989430, 3587316, 4185202, 4484145, 5978860, 6277803, 8370404, 8968290, 10463005, 12555606, 17936580, 20926010, 25111212, 31389015, 41852020, 62778030, 125556060]

約数ペア:

[(1, 125556060), (2, 62778030), (3, 41852020), (4, 31389015), (5, 25111212), (6, 20926010), (7, 17936580), (10, 12555606), (12, 10463005), (14, 8968290), (15, 8370404), (20, 6277803), (21, 5978860), (28, 4484145), (30, 4185202), (35, 3587316), (42, 2989430), (60, 2092601), (70, 1793658), (84, 1494715), (105, 1195772), (140, 896829), (210, 597886), (420, 298943)]