71380740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11779}}^1$

素因数の和:11892

約数の個数: 48

約数和(自身を含む): 201862080

約数和(自身を除く): 130481340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 11779, 23558, 35337, 47116, 58895, 70674, 117790, 141348, 176685, 235580, 353370, 706740, 1189679, 2379358, 3569037, 4758716, 5948395, 7138074, 11896790, 14276148, 17845185, 23793580, 35690370, 71380740]

約数ペア:

[(1, 71380740), (2, 35690370), (3, 23793580), (4, 17845185), (5, 14276148), (6, 11896790), (10, 7138074), (12, 5948395), (15, 4758716), (20, 3569037), (30, 2379358), (60, 1189679), (101, 706740), (202, 353370), (303, 235580), (404, 176685), (505, 141348), (606, 117790), (1010, 70674), (1212, 58895), (1515, 47116), (2020, 35337), (3030, 23558), (6060, 11779)]