139591740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7433}}^1$

素因数の和:7758

約数の個数: 48

約数和(自身を含む): 392158368

約数和(自身を除く): 252566628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 7433, 9390, 14866, 18780, 22299, 29732, 37165, 44598, 74330, 89196, 111495, 148660, 222990, 445980, 2326529, 4653058, 6979587, 9306116, 11632645, 13959174, 23265290, 27918348, 34897935, 46530580, 69795870, 139591740]

約数ペア:

[(1, 139591740), (2, 69795870), (3, 46530580), (4, 34897935), (5, 27918348), (6, 23265290), (10, 13959174), (12, 11632645), (15, 9306116), (20, 6979587), (30, 4653058), (60, 2326529), (313, 445980), (626, 222990), (939, 148660), (1252, 111495), (1565, 89196), (1878, 74330), (3130, 44598), (3756, 37165), (4695, 29732), (6260, 22299), (7433, 18780), (9390, 14866)]