277989030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 833495040

約数和(自身を除く): 555506010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 90, 99, 110, 121, 127, 134, 135, 165, 198, 201, 242, 254, 270, 297, 330, 335, 363, 381, 402, 495, 594, 603, 605, 635, 670, 726, 737, 762, 990, 1005, 1089, 1143, 1206, 1210, 1270, 1397, 1474, 1485, 1809, 1815, 1905, 2010, 2178, 2211, 2286, 2794, 2970, 3015, 3267, 3429, 3618, 3630, 3685, 3810, 4191, 4422, 5445, 5715, 6030, 6534, 6633, 6858, 6985, 7370, 8107, 8382, 8509, 9045, 10890, 11055, 11430, 12573, 13266, 13970, 15367, 16214, 16335, 17018, 17145, 18090, 19899, 20955, 22110, 24321, 25146, 25527, 30734, 32670, 33165, 34290, 37719, 39798, 40535, 41910, 42545, 46101, 48642, 51054, 62865, 66330, 72963, 75438, 76581, 76835, 81070, 85090, 92202, 93599, 99495, 121605, 125730, 127635, 138303, 145926, 153162, 153670, 187198, 188595, 198990, 218889, 229743, 230505, 243210, 255270, 276606, 280797, 364815, 377190, 382905, 414909, 437778, 459486, 461010, 467995, 561594, 691515, 729630, 765810, 829818, 842391, 935990, 1029589, 1094445, 1148715, 1383030, 1403985, 1684782, 2059178, 2074545, 2188890, 2297430, 2527173, 2807970, 3088767, 4149090, 4211955, 5054346, 5147945, 6177534, 8423910, 9266301, 10295890, 12635865, 15443835, 18532602, 25271730, 27798903, 30887670, 46331505, 55597806, 92663010, 138994515, 277989030]

約数ペア:

[(1, 277989030), (2, 138994515), (3, 92663010), (5, 55597806), (6, 46331505), (9, 30887670), (10, 27798903), (11, 25271730), (15, 18532602), (18, 15443835), (22, 12635865), (27, 10295890), (30, 9266301), (33, 8423910), (45, 6177534), (54, 5147945), (55, 5054346), (66, 4211955), (67, 4149090), (90, 3088767), (99, 2807970), (110, 2527173), (121, 2297430), (127, 2188890), (134, 2074545), (135, 2059178), (165, 1684782), (198, 1403985), (201, 1383030), (242, 1148715), (254, 1094445), (270, 1029589), (297, 935990), (330, 842391), (335, 829818), (363, 765810), (381, 729630), (402, 691515), (495, 561594), (594, 467995), (603, 461010), (605, 459486), (635, 437778), (670, 414909), (726, 382905), (737, 377190), (762, 364815), (990, 280797), (1005, 276606), (1089, 255270), (1143, 243210), (1206, 230505), (1210, 229743), (1270, 218889), (1397, 198990), (1474, 188595), (1485, 187198), (1809, 153670), (1815, 153162), (1905, 145926), (2010, 138303), (2178, 127635), (2211, 125730), (2286, 121605), (2794, 99495), (2970, 93599), (3015, 92202), (3267, 85090), (3429, 81070), (3618, 76835), (3630, 76581), (3685, 75438), (3810, 72963), (4191, 66330), (4422, 62865), (5445, 51054), (5715, 48642), (6030, 46101), (6534, 42545), (6633, 41910), (6858, 40535), (6985, 39798), (7370, 37719), (8107, 34290), (8382, 33165), (8509, 32670), (9045, 30734), (10890, 25527), (11055, 25146), (11430, 24321), (12573, 22110), (13266, 20955), (13970, 19899), (15367, 18090), (16214, 17145), (16335, 17018)]