78277020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12917}}^1$

素因数の和:13030

約数の個数: 48

約数和(自身を含む): 221362848

約数和(自身を除く): 143085828

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, 12917, 25834, 38751, 51668, 64585, 77502, 129170, 155004, 193755, 258340, 387510, 775020, 1304617, 2609234, 3913851, 5218468, 6523085, 7827702, 13046170, 15655404, 19569255, 26092340, 39138510, 78277020]

約数ペア:

[(1, 78277020), (2, 39138510), (3, 26092340), (4, 19569255), (5, 15655404), (6, 13046170), (10, 7827702), (12, 6523085), (15, 5218468), (20, 3913851), (30, 2609234), (60, 1304617), (101, 775020), (202, 387510), (303, 258340), (404, 193755), (505, 155004), (606, 129170), (1010, 77502), (1212, 64585), (1515, 51668), (2020, 38751), (3030, 25834), (6060, 12917)]