103281480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 351267840

約数和(自身を除く): 247986360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 251, 254, 270, 324, 360, 381, 405, 502, 508, 540, 635, 648, 753, 762, 810, 1004, 1016, 1080, 1143, 1255, 1270, 1506, 1524, 1620, 1905, 2008, 2259, 2286, 2510, 2540, 3012, 3048, 3240, 3429, 3765, 3810, 4518, 4572, 5020, 5080, 5715, 6024, 6777, 6858, 7530, 7620, 9036, 9144, 10040, 10287, 11295, 11430, 13554, 13716, 15060, 15240, 17145, 18072, 20331, 20574, 22590, 22860, 27108, 27432, 30120, 31877, 33885, 34290, 40662, 41148, 45180, 45720, 51435, 54216, 63754, 67770, 68580, 81324, 82296, 90360, 95631, 101655, 102870, 127508, 135540, 137160, 159385, 162648, 191262, 203310, 205740, 255016, 271080, 286893, 318770, 382524, 406620, 411480, 478155, 573786, 637540, 765048, 813240, 860679, 956310, 1147572, 1275080, 1434465, 1721358, 1912620, 2295144, 2582037, 2868930, 3442716, 3825240, 4303395, 5164074, 5737860, 6885432, 8606790, 10328148, 11475720, 12910185, 17213580, 20656296, 25820370, 34427160, 51640740, 103281480]

約数ペア:

[(1, 103281480), (2, 51640740), (3, 34427160), (4, 25820370), (5, 20656296), (6, 17213580), (8, 12910185), (9, 11475720), (10, 10328148), (12, 8606790), (15, 6885432), (18, 5737860), (20, 5164074), (24, 4303395), (27, 3825240), (30, 3442716), (36, 2868930), (40, 2582037), (45, 2295144), (54, 1912620), (60, 1721358), (72, 1434465), (81, 1275080), (90, 1147572), (108, 956310), (120, 860679), (127, 813240), (135, 765048), (162, 637540), (180, 573786), (216, 478155), (251, 411480), (254, 406620), (270, 382524), (324, 318770), (360, 286893), (381, 271080), (405, 255016), (502, 205740), (508, 203310), (540, 191262), (635, 162648), (648, 159385), (753, 137160), (762, 135540), (810, 127508), (1004, 102870), (1016, 101655), (1080, 95631), (1143, 90360), (1255, 82296), (1270, 81324), (1506, 68580), (1524, 67770), (1620, 63754), (1905, 54216), (2008, 51435), (2259, 45720), (2286, 45180), (2510, 41148), (2540, 40662), (3012, 34290), (3048, 33885), (3240, 31877), (3429, 30120), (3765, 27432), (3810, 27108), (4518, 22860), (4572, 22590), (5020, 20574), (5080, 20331), (5715, 18072), (6024, 17145), (6777, 15240), (6858, 15060), (7530, 13716), (7620, 13554), (9036, 11430), (9144, 11295), (10040, 10287)]