2775249050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{19387}}^1$

素因数の和:19815

約数の個数: 48

約数和(自身を含む): 5914115520

約数和(自身を除く): 3138866470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 409, 818, 2045, 2863, 4090, 5726, 10225, 14315, 19387, 20450, 28630, 38774, 71575, 96935, 135709, 143150, 193870, 271418, 484675, 678545, 969350, 1357090, 3392725, 6785450, 7929283, 15858566, 39646415, 55504981, 79292830, 111009962, 198232075, 277524905, 396464150, 555049810, 1387624525, 2775249050]

約数ペア:

[(1, 2775249050), (2, 1387624525), (5, 555049810), (7, 396464150), (10, 277524905), (14, 198232075), (25, 111009962), (35, 79292830), (50, 55504981), (70, 39646415), (175, 15858566), (350, 7929283), (409, 6785450), (818, 3392725), (2045, 1357090), (2863, 969350), (4090, 678545), (5726, 484675), (10225, 271418), (14315, 193870), (19387, 143150), (20450, 135709), (28630, 96935), (38774, 71575)]