291112800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11061

約数の個数: 144

約数和(自身を含む): 1033808832

約数和(自身を除く): 742696032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8800, 11027, 13200, 22054, 26400, 33081, 44108, 55135, 66162, 88216, 110270, 121297, 132324, 165405, 176432, 220540, 242594, 264648, 275675, 330810, 352864, 363891, 441080, 485188, 529296, 551350, 606485, 661620, 727782, 827025, 882160, 970376, 1058592, 1102700, 1212970, 1323240, 1455564, 1654050, 1764320, 1819455, 1940752, 2205400, 2425940, 2646480, 2911128, 3032425, 3308100, 3638910, 3881504, 4410800, 4851880, 5292960, 5822256, 6064850, 6616200, 7277820, 8821600, 9097275, 9703760, 11644512, 12129700, 13232400, 14555640, 18194550, 19407520, 24259400, 26464800, 29111280, 36389100, 48518800, 58222560, 72778200, 97037600, 145556400, 291112800]

約数ペア:

[(1, 291112800), (2, 145556400), (3, 97037600), (4, 72778200), (5, 58222560), (6, 48518800), (8, 36389100), (10, 29111280), (11, 26464800), (12, 24259400), (15, 19407520), (16, 18194550), (20, 14555640), (22, 13232400), (24, 12129700), (25, 11644512), (30, 9703760), (32, 9097275), (33, 8821600), (40, 7277820), (44, 6616200), (48, 6064850), (50, 5822256), (55, 5292960), (60, 4851880), (66, 4410800), (75, 3881504), (80, 3638910), (88, 3308100), (96, 3032425), (100, 2911128), (110, 2646480), (120, 2425940), (132, 2205400), (150, 1940752), (160, 1819455), (165, 1764320), (176, 1654050), (200, 1455564), (220, 1323240), (240, 1212970), (264, 1102700), (275, 1058592), (300, 970376), (330, 882160), (352, 827025), (400, 727782), (440, 661620), (480, 606485), (528, 551350), (550, 529296), (600, 485188), (660, 441080), (800, 363891), (825, 352864), (880, 330810), (1056, 275675), (1100, 264648), (1200, 242594), (1320, 220540), (1650, 176432), (1760, 165405), (2200, 132324), (2400, 121297), (2640, 110270), (3300, 88216), (4400, 66162), (5280, 55135), (6600, 44108), (8800, 33081), (11027, 26400), (13200, 22054)]