1254190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1648850

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 41, 46, 70, 82, 95, 115, 133, 161, 190, 205, 230, 266, 287, 322, 410, 437, 574, 665, 779, 805, 874, 943, 1330, 1435, 1558, 1610, 1886, 2185, 2870, 3059, 3895, 4370, 4715, 5453, 6118, 6601, 7790, 9430, 10906, 13202, 15295, 17917, 27265, 30590, 33005, 35834, 54530, 66010, 89585, 125419, 179170, 250838, 627095, 1254190]

約数ペア:

[(1, 1254190), (2, 627095), (5, 250838), (7, 179170), (10, 125419), (14, 89585), (19, 66010), (23, 54530), (35, 35834), (38, 33005), (41, 30590), (46, 27265), (70, 17917), (82, 15295), (95, 13202), (115, 10906), (133, 9430), (161, 7790), (190, 6601), (205, 6118), (230, 5453), (266, 4715), (287, 4370), (322, 3895), (410, 3059), (437, 2870), (574, 2185), (665, 1886), (779, 1610), (805, 1558), (874, 1435), (943, 1330)]