201524220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373193}}^1$

素因数の和:373211

約数の個数: 48

約数和(自身を含む): 626965920

約数和(自身を除く): 425441700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 373193, 746386, 1119579, 1492772, 1865965, 2239158, 3358737, 3731930, 4478316, 5597895, 6717474, 7463860, 10076211, 11195790, 13434948, 16793685, 20152422, 22391580, 33587370, 40304844, 50381055, 67174740, 100762110, 201524220]

約数ペア:

[(1, 201524220), (2, 100762110), (3, 67174740), (4, 50381055), (5, 40304844), (6, 33587370), (9, 22391580), (10, 20152422), (12, 16793685), (15, 13434948), (18, 11195790), (20, 10076211), (27, 7463860), (30, 6717474), (36, 5597895), (45, 4478316), (54, 3731930), (60, 3358737), (90, 2239158), (108, 1865965), (135, 1492772), (180, 1119579), (270, 746386), (540, 373193)]