105317240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{376133}}^1$

素因数の和:376151

約数の個数: 32

約数和(自身を含む): 270816480

約数和(自身を除く): 165499240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 376133, 752266, 1504532, 1880665, 2632931, 3009064, 3761330, 5265862, 7522660, 10531724, 13164655, 15045320, 21063448, 26329310, 52658620, 105317240]

約数ペア:

[(1, 105317240), (2, 52658620), (4, 26329310), (5, 21063448), (7, 15045320), (8, 13164655), (10, 10531724), (14, 7522660), (20, 5265862), (28, 3761330), (35, 3009064), (40, 2632931), (56, 1880665), (70, 1504532), (140, 752266), (280, 376133)]