75893420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{37571}}^1$

素因数の和:37681

約数の個数: 24

約数和(自身を含む): 160958448

約数和(自身を除く): 85065028

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 37571, 75142, 150284, 187855, 375710, 751420, 3794671, 7589342, 15178684, 18973355, 37946710, 75893420]

約数ペア:

[(1, 75893420), (2, 37946710), (4, 18973355), (5, 15178684), (10, 7589342), (20, 3794671), (101, 751420), (202, 375710), (404, 187855), (505, 150284), (1010, 75142), (2020, 37571)]