140302225

素因数分解:

$5^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{929}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 199272960

約数和(自身を除く): 58970735

約数列:

[1, 5, 7, 25, 35, 175, 863, 929, 4315, 4645, 6041, 6503, 21575, 23225, 30205, 32515, 151025, 162575, 801727, 4008635, 5612089, 20043175, 28060445, 140302225]

約数ペア:

[(1, 140302225), (5, 28060445), (7, 20043175), (25, 5612089), (35, 4008635), (175, 801727), (863, 162575), (929, 151025), (4315, 32515), (4645, 30205), (6041, 23225), (6503, 21575)]