14139090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7481}}^1$

素因数の和:7504

約数の個数: 64

約数和(自身を含む): 43096320

約数和(自身を除く): 28957230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7481, 14962, 22443, 37405, 44886, 52367, 67329, 74810, 104734, 112215, 134658, 157101, 201987, 224430, 261835, 314202, 336645, 403974, 471303, 523670, 673290, 785505, 942606, 1009935, 1413909, 1571010, 2019870, 2356515, 2827818, 4713030, 7069545, 14139090]

約数ペア:

[(1, 14139090), (2, 7069545), (3, 4713030), (5, 2827818), (6, 2356515), (7, 2019870), (9, 1571010), (10, 1413909), (14, 1009935), (15, 942606), (18, 785505), (21, 673290), (27, 523670), (30, 471303), (35, 403974), (42, 336645), (45, 314202), (54, 261835), (63, 224430), (70, 201987), (90, 157101), (105, 134658), (126, 112215), (135, 104734), (189, 74810), (210, 67329), (270, 52367), (315, 44886), (378, 37405), (630, 22443), (945, 14962), (1890, 7481)]