306571650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1013268480

約数和(自身を除く): 706696830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 121, 127, 133, 150, 154, 165, 175, 190, 209, 210, 231, 242, 254, 266, 275, 285, 330, 350, 363, 381, 385, 399, 418, 462, 475, 525, 550, 570, 605, 627, 635, 665, 726, 762, 770, 798, 825, 847, 889, 950, 1045, 1050, 1155, 1210, 1254, 1270, 1330, 1397, 1425, 1463, 1650, 1694, 1778, 1815, 1905, 1925, 1995, 2090, 2299, 2310, 2413, 2541, 2667, 2794, 2850, 2926, 3025, 3135, 3175, 3325, 3630, 3810, 3850, 3990, 4191, 4235, 4389, 4445, 4598, 4826, 5082, 5225, 5334, 5775, 6050, 6270, 6350, 6650, 6897, 6985, 7239, 7315, 8382, 8470, 8778, 8890, 9075, 9525, 9779, 9975, 10450, 11495, 11550, 12065, 12705, 13335, 13794, 13970, 14478, 14630, 15367, 15675, 16093, 16891, 18150, 19050, 19558, 19950, 20955, 21175, 21945, 22225, 22990, 24130, 25410, 26543, 26670, 29337, 30734, 31350, 32186, 33782, 34485, 34925, 36195, 36575, 41910, 42350, 43890, 44450, 46101, 48279, 48895, 50673, 53086, 57475, 58674, 60325, 63525, 66675, 68970, 69850, 72390, 73150, 76835, 79629, 80465, 84455, 92202, 96558, 97790, 101346, 104775, 107569, 109725, 114950, 120650, 127050, 132715, 133350, 146685, 153670, 159258, 160930, 168910, 172425, 180975, 185801, 209550, 215138, 219450, 230505, 241395, 244475, 253365, 265430, 291973, 293370, 322707, 344850, 361950, 371602, 384175, 398145, 402325, 422275, 461010, 482790, 488950, 506730, 537845, 557403, 583946, 645414, 663575, 733425, 768350, 796290, 804650, 844550, 875919, 929005, 1075690, 1114806, 1152525, 1206975, 1266825, 1327150, 1459865, 1466850, 1613535, 1751838, 1858010, 1990725, 2043811, 2305050, 2413950, 2533650, 2689225, 2787015, 2919730, 3227070, 3981450, 4087622, 4379595, 4645025, 5378450, 5574030, 6131433, 7299325, 8067675, 8759190, 9290050, 10219055, 12262866, 13935075, 14598650, 16135350, 20438110, 21897975, 27870150, 30657165, 43795950, 51095275, 61314330, 102190550, 153285825, 306571650]

約数ペア:

[(1, 306571650), (2, 153285825), (3, 102190550), (5, 61314330), (6, 51095275), (7, 43795950), (10, 30657165), (11, 27870150), (14, 21897975), (15, 20438110), (19, 16135350), (21, 14598650), (22, 13935075), (25, 12262866), (30, 10219055), (33, 9290050), (35, 8759190), (38, 8067675), (42, 7299325), (50, 6131433), (55, 5574030), (57, 5378450), (66, 4645025), (70, 4379595), (75, 4087622), (77, 3981450), (95, 3227070), (105, 2919730), (110, 2787015), (114, 2689225), (121, 2533650), (127, 2413950), (133, 2305050), (150, 2043811), (154, 1990725), (165, 1858010), (175, 1751838), (190, 1613535), (209, 1466850), (210, 1459865), (231, 1327150), (242, 1266825), (254, 1206975), (266, 1152525), (275, 1114806), (285, 1075690), (330, 929005), (350, 875919), (363, 844550), (381, 804650), (385, 796290), (399, 768350), (418, 733425), (462, 663575), (475, 645414), (525, 583946), (550, 557403), (570, 537845), (605, 506730), (627, 488950), (635, 482790), (665, 461010), (726, 422275), (762, 402325), (770, 398145), (798, 384175), (825, 371602), (847, 361950), (889, 344850), (950, 322707), (1045, 293370), (1050, 291973), (1155, 265430), (1210, 253365), (1254, 244475), (1270, 241395), (1330, 230505), (1397, 219450), (1425, 215138), (1463, 209550), (1650, 185801), (1694, 180975), (1778, 172425), (1815, 168910), (1905, 160930), (1925, 159258), (1995, 153670), (2090, 146685), (2299, 133350), (2310, 132715), (2413, 127050), (2541, 120650), (2667, 114950), (2794, 109725), (2850, 107569), (2926, 104775), (3025, 101346), (3135, 97790), (3175, 96558), (3325, 92202), (3630, 84455), (3810, 80465), (3850, 79629), (3990, 76835), (4191, 73150), (4235, 72390), (4389, 69850), (4445, 68970), (4598, 66675), (4826, 63525), (5082, 60325), (5225, 58674), (5334, 57475), (5775, 53086), (6050, 50673), (6270, 48895), (6350, 48279), (6650, 46101), (6897, 44450), (6985, 43890), (7239, 42350), (7315, 41910), (8382, 36575), (8470, 36195), (8778, 34925), (8890, 34485), (9075, 33782), (9525, 32186), (9779, 31350), (9975, 30734), (10450, 29337), (11495, 26670), (11550, 26543), (12065, 25410), (12705, 24130), (13335, 22990), (13794, 22225), (13970, 21945), (14478, 21175), (14630, 20955), (15367, 19950), (15675, 19558), (16093, 19050), (16891, 18150)]