73960180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 187858944

約数和(自身を除く): 113898764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 103, 115, 140, 161, 206, 223, 230, 322, 412, 446, 460, 515, 644, 721, 805, 892, 1030, 1115, 1442, 1561, 1610, 2060, 2230, 2369, 2884, 3122, 3220, 3605, 4460, 4738, 5129, 6244, 7210, 7805, 9476, 10258, 11845, 14420, 15610, 16583, 20516, 22969, 23690, 25645, 31220, 33166, 35903, 45938, 47380, 51290, 66332, 71806, 82915, 91876, 102580, 114845, 143612, 160783, 165830, 179515, 229690, 321566, 331660, 359030, 459380, 528287, 643132, 718060, 803915, 1056574, 1607830, 2113148, 2641435, 3215660, 3698009, 5282870, 7396018, 10565740, 14792036, 18490045, 36980090, 73960180]

約数ペア:

[(1, 73960180), (2, 36980090), (4, 18490045), (5, 14792036), (7, 10565740), (10, 7396018), (14, 5282870), (20, 3698009), (23, 3215660), (28, 2641435), (35, 2113148), (46, 1607830), (70, 1056574), (92, 803915), (103, 718060), (115, 643132), (140, 528287), (161, 459380), (206, 359030), (223, 331660), (230, 321566), (322, 229690), (412, 179515), (446, 165830), (460, 160783), (515, 143612), (644, 114845), (721, 102580), (805, 91876), (892, 82915), (1030, 71806), (1115, 66332), (1442, 51290), (1561, 47380), (1610, 45938), (2060, 35903), (2230, 33166), (2369, 31220), (2884, 25645), (3122, 23690), (3220, 22969), (3605, 20516), (4460, 16583), (4738, 15610), (5129, 14420), (6244, 11845), (7210, 10258), (7805, 9476)]