119522060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2129}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 287703360

約数和(自身を除く): 168181300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 802, 1604, 2005, 2129, 2807, 4010, 4258, 5614, 8020, 8516, 10645, 11228, 14035, 14903, 21290, 28070, 29806, 42580, 56140, 59612, 74515, 149030, 298060, 853729, 1707458, 3414916, 4268645, 5976103, 8537290, 11952206, 17074580, 23904412, 29880515, 59761030, 119522060]

約数ペア:

[(1, 119522060), (2, 59761030), (4, 29880515), (5, 23904412), (7, 17074580), (10, 11952206), (14, 8537290), (20, 5976103), (28, 4268645), (35, 3414916), (70, 1707458), (140, 853729), (401, 298060), (802, 149030), (1604, 74515), (2005, 59612), (2129, 56140), (2807, 42580), (4010, 29806), (4258, 28070), (5614, 21290), (8020, 14903), (8516, 14035), (10645, 11228)]