272650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 624960

約数和(自身を除く): 352310

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 41, 50, 70, 82, 95, 133, 175, 190, 205, 266, 287, 350, 410, 475, 574, 665, 779, 950, 1025, 1330, 1435, 1558, 2050, 2870, 3325, 3895, 5453, 6650, 7175, 7790, 10906, 14350, 19475, 27265, 38950, 54530, 136325, 272650]

約数ペア:

[(1, 272650), (2, 136325), (5, 54530), (7, 38950), (10, 27265), (14, 19475), (19, 14350), (25, 10906), (35, 7790), (38, 7175), (41, 6650), (50, 5453), (70, 3895), (82, 3325), (95, 2870), (133, 2050), (175, 1558), (190, 1435), (205, 1330), (266, 1025), (287, 950), (350, 779), (410, 665), (475, 574)]