75898060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{77447}}^1$

素因数の和:77470

約数の個数: 36

約数和(自身を含む): 185410512

約数和(自身を除く): 109512452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 77447, 154894, 309788, 387235, 542129, 774470, 1084258, 1548940, 2168516, 2710645, 3794903, 5421290, 7589806, 10842580, 15179612, 18974515, 37949030, 75898060]

約数ペア:

[(1, 75898060), (2, 37949030), (4, 18974515), (5, 15179612), (7, 10842580), (10, 7589806), (14, 5421290), (20, 3794903), (28, 2710645), (35, 2168516), (49, 1548940), (70, 1084258), (98, 774470), (140, 542129), (196, 387235), (245, 309788), (490, 154894), (980, 77447)]