271609470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 798336000

約数和(自身を除く): 526726530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 109, 110, 135, 165, 198, 218, 270, 297, 327, 330, 495, 545, 594, 654, 839, 981, 990, 1090, 1199, 1485, 1635, 1678, 1962, 2398, 2517, 2943, 2970, 3270, 3597, 4195, 4905, 5034, 5886, 5995, 7194, 7551, 8390, 9229, 9810, 10791, 11990, 12585, 14715, 15102, 17985, 18458, 21582, 22653, 25170, 27687, 29430, 32373, 35970, 37755, 45306, 46145, 53955, 55374, 64746, 75510, 83061, 91451, 92290, 107910, 113265, 138435, 161865, 166122, 182902, 226530, 249183, 274353, 276870, 323730, 415305, 457255, 498366, 548706, 823059, 830610, 914510, 1005961, 1245915, 1371765, 1646118, 2011922, 2469177, 2491830, 2743530, 3017883, 4115295, 4938354, 5029805, 6035766, 8230590, 9053649, 10059610, 12345885, 15089415, 18107298, 24691770, 27160947, 30178830, 45268245, 54321894, 90536490, 135804735, 271609470]

約数ペア:

[(1, 271609470), (2, 135804735), (3, 90536490), (5, 54321894), (6, 45268245), (9, 30178830), (10, 27160947), (11, 24691770), (15, 18107298), (18, 15089415), (22, 12345885), (27, 10059610), (30, 9053649), (33, 8230590), (45, 6035766), (54, 5029805), (55, 4938354), (66, 4115295), (90, 3017883), (99, 2743530), (109, 2491830), (110, 2469177), (135, 2011922), (165, 1646118), (198, 1371765), (218, 1245915), (270, 1005961), (297, 914510), (327, 830610), (330, 823059), (495, 548706), (545, 498366), (594, 457255), (654, 415305), (839, 323730), (981, 276870), (990, 274353), (1090, 249183), (1199, 226530), (1485, 182902), (1635, 166122), (1678, 161865), (1962, 138435), (2398, 113265), (2517, 107910), (2943, 92290), (2970, 91451), (3270, 83061), (3597, 75510), (4195, 64746), (4905, 55374), (5034, 53955), (5886, 46145), (5995, 45306), (7194, 37755), (7551, 35970), (8390, 32373), (9229, 29430), (9810, 27687), (10791, 25170), (11990, 22653), (12585, 21582), (14715, 18458), (15102, 17985)]