101344460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 243808320

約数和(自身を除く): 142463860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 709, 1021, 1418, 2042, 2836, 3545, 4084, 4963, 5105, 7090, 7147, 9926, 10210, 14180, 14294, 19852, 20420, 24815, 28588, 35735, 49630, 71470, 99260, 142940, 723889, 1447778, 2895556, 3619445, 5067223, 7238890, 10134446, 14477780, 20268892, 25336115, 50672230, 101344460]

約数ペア:

[(1, 101344460), (2, 50672230), (4, 25336115), (5, 20268892), (7, 14477780), (10, 10134446), (14, 7238890), (20, 5067223), (28, 3619445), (35, 2895556), (70, 1447778), (140, 723889), (709, 142940), (1021, 99260), (1418, 71470), (2042, 49630), (2836, 35735), (3545, 28588), (4084, 24815), (4963, 20420), (5105, 19852), (7090, 14294), (7147, 14180), (9926, 10210)]