29973700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{8101}}^1$

素因数の和:8152

約数の個数: 36

約数和(自身を含む): 66809092

約数和(自身を除く): 36835392

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 8101, 16202, 32404, 40505, 81010, 162020, 202525, 299737, 405050, 599474, 810100, 1198948, 1498685, 2997370, 5994740, 7493425, 14986850, 29973700]

約数ペア:

[(1, 29973700), (2, 14986850), (4, 7493425), (5, 5994740), (10, 2997370), (20, 1498685), (25, 1198948), (37, 810100), (50, 599474), (74, 405050), (100, 299737), (148, 202525), (185, 162020), (370, 81010), (740, 40505), (925, 32404), (1850, 16202), (3700, 8101)]