71310100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{19273}}^1$

素因数の和:19324

約数の個数: 36

約数和(自身を含む): 158933404

約数和(自身を除く): 87623304

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 19273, 38546, 77092, 96365, 192730, 385460, 481825, 713101, 963650, 1426202, 1927300, 2852404, 3565505, 7131010, 14262020, 17827525, 35655050, 71310100]

約数ペア:

[(1, 71310100), (2, 35655050), (4, 17827525), (5, 14262020), (10, 7131010), (20, 3565505), (25, 2852404), (37, 1927300), (50, 1426202), (74, 963650), (100, 713101), (148, 481825), (185, 385460), (370, 192730), (740, 96365), (925, 77092), (1850, 38546), (3700, 19273)]