74200540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{100271}}^1$

素因数の和:100317

約数の個数: 24

約数和(自身を含む): 160034112

約数和(自身を除く): 85833572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 100271, 200542, 401084, 501355, 1002710, 2005420, 3710027, 7420054, 14840108, 18550135, 37100270, 74200540]

約数ペア:

[(1, 74200540), (2, 37100270), (4, 18550135), (5, 14840108), (10, 7420054), (20, 3710027), (37, 2005420), (74, 1002710), (148, 501355), (185, 401084), (370, 200542), (740, 100271)]