102739320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 344736000

約数和(自身を除く): 241996680

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, 90, 108, 120, 135, 180, 216, 251, 270, 360, 379, 502, 540, 753, 758, 1004, 1080, 1137, 1255, 1506, 1516, 1895, 2008, 2259, 2274, 2510, 3012, 3032, 3411, 3765, 3790, 4518, 4548, 5020, 5685, 6024, 6777, 6822, 7530, 7580, 9036, 9096, 10040, 10233, 11295, 11370, 13554, 13644, 15060, 15160, 17055, 18072, 20466, 22590, 22740, 27108, 27288, 30120, 33885, 34110, 40932, 45180, 45480, 51165, 54216, 67770, 68220, 81864, 90360, 95129, 102330, 135540, 136440, 190258, 204660, 271080, 285387, 380516, 409320, 475645, 570774, 761032, 856161, 951290, 1141548, 1426935, 1712322, 1902580, 2283096, 2568483, 2853870, 3424644, 3805160, 4280805, 5136966, 5707740, 6849288, 8561610, 10273932, 11415480, 12842415, 17123220, 20547864, 25684830, 34246440, 51369660, 102739320]

約数ペア:

[(1, 102739320), (2, 51369660), (3, 34246440), (4, 25684830), (5, 20547864), (6, 17123220), (8, 12842415), (9, 11415480), (10, 10273932), (12, 8561610), (15, 6849288), (18, 5707740), (20, 5136966), (24, 4280805), (27, 3805160), (30, 3424644), (36, 2853870), (40, 2568483), (45, 2283096), (54, 1902580), (60, 1712322), (72, 1426935), (90, 1141548), (108, 951290), (120, 856161), (135, 761032), (180, 570774), (216, 475645), (251, 409320), (270, 380516), (360, 285387), (379, 271080), (502, 204660), (540, 190258), (753, 136440), (758, 135540), (1004, 102330), (1080, 95129), (1137, 90360), (1255, 81864), (1506, 68220), (1516, 67770), (1895, 54216), (2008, 51165), (2259, 45480), (2274, 45180), (2510, 40932), (3012, 34110), (3032, 33885), (3411, 30120), (3765, 27288), (3790, 27108), (4518, 22740), (4548, 22590), (5020, 20466), (5685, 18072), (6024, 17055), (6777, 15160), (6822, 15060), (7530, 13644), (7580, 13554), (9036, 11370), (9096, 11295), (10040, 10233)]