275364380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{136319}}^1$

素因数の和:136429

約数の個数: 24

約数和(自身を含む): 583994880

約数和(自身を除く): 308630500

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 136319, 272638, 545276, 681595, 1363190, 2726380, 13768219, 27536438, 55072876, 68841095, 137682190, 275364380]

約数ペア:

[(1, 275364380), (2, 137682190), (4, 68841095), (5, 55072876), (10, 27536438), (20, 13768219), (101, 2726380), (202, 1363190), (404, 681595), (505, 545276), (1010, 272638), (2020, 136319)]