55321200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 270

約数和(自身を含む): 212680832

約数和(自身を除く): 157359632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 121, 127, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 242, 254, 264, 275, 300, 330, 360, 363, 381, 396, 400, 440, 450, 484, 495, 508, 528, 550, 600, 605, 635, 660, 720, 726, 762, 792, 825, 880, 900, 968, 990, 1016, 1089, 1100, 1143, 1200, 1210, 1270, 1320, 1397, 1452, 1524, 1584, 1650, 1800, 1815, 1905, 1936, 1980, 2032, 2178, 2200, 2286, 2420, 2475, 2540, 2640, 2794, 2904, 3025, 3048, 3175, 3300, 3600, 3630, 3810, 3960, 4191, 4356, 4400, 4572, 4840, 4950, 5080, 5445, 5588, 5715, 5808, 6050, 6096, 6350, 6600, 6985, 7260, 7620, 7920, 8382, 8712, 9075, 9144, 9525, 9680, 9900, 10160, 10890, 11176, 11430, 12100, 12573, 12700, 13200, 13970, 14520, 15240, 15367, 16764, 17424, 18150, 18288, 19050, 19800, 20955, 21780, 22352, 22860, 24200, 25146, 25400, 27225, 27940, 28575, 29040, 30480, 30734, 33528, 34925, 36300, 38100, 39600, 41910, 43560, 45720, 46101, 48400, 50292, 50800, 54450, 55880, 57150, 61468, 62865, 67056, 69850, 72600, 76200, 76835, 83820, 87120, 91440, 92202, 100584, 104775, 108900, 111760, 114300, 122936, 125730, 138303, 139700, 145200, 152400, 153670, 167640, 184404, 201168, 209550, 217800, 228600, 230505, 245872, 251460, 276606, 279400, 307340, 314325, 335280, 368808, 384175, 419100, 435600, 457200, 461010, 502920, 553212, 558800, 614680, 628650, 691515, 737616, 768350, 838200, 922020, 1005840, 1106424, 1152525, 1229360, 1257300, 1383030, 1536700, 1676400, 1844040, 2212848, 2305050, 2514600, 2766060, 3073400, 3457575, 3688080, 4610100, 5029200, 5532120, 6146800, 6915150, 9220200, 11064240, 13830300, 18440400, 27660600, 55321200]

約数ペア:

[(1, 55321200), (2, 27660600), (3, 18440400), (4, 13830300), (5, 11064240), (6, 9220200), (8, 6915150), (9, 6146800), (10, 5532120), (11, 5029200), (12, 4610100), (15, 3688080), (16, 3457575), (18, 3073400), (20, 2766060), (22, 2514600), (24, 2305050), (25, 2212848), (30, 1844040), (33, 1676400), (36, 1536700), (40, 1383030), (44, 1257300), (45, 1229360), (48, 1152525), (50, 1106424), (55, 1005840), (60, 922020), (66, 838200), (72, 768350), (75, 737616), (80, 691515), (88, 628650), (90, 614680), (99, 558800), (100, 553212), (110, 502920), (120, 461010), (121, 457200), (127, 435600), (132, 419100), (144, 384175), (150, 368808), (165, 335280), (176, 314325), (180, 307340), (198, 279400), (200, 276606), (220, 251460), (225, 245872), (240, 230505), (242, 228600), (254, 217800), (264, 209550), (275, 201168), (300, 184404), (330, 167640), (360, 153670), (363, 152400), (381, 145200), (396, 139700), (400, 138303), (440, 125730), (450, 122936), (484, 114300), (495, 111760), (508, 108900), (528, 104775), (550, 100584), (600, 92202), (605, 91440), (635, 87120), (660, 83820), (720, 76835), (726, 76200), (762, 72600), (792, 69850), (825, 67056), (880, 62865), (900, 61468), (968, 57150), (990, 55880), (1016, 54450), (1089, 50800), (1100, 50292), (1143, 48400), (1200, 46101), (1210, 45720), (1270, 43560), (1320, 41910), (1397, 39600), (1452, 38100), (1524, 36300), (1584, 34925), (1650, 33528), (1800, 30734), (1815, 30480), (1905, 29040), (1936, 28575), (1980, 27940), (2032, 27225), (2178, 25400), (2200, 25146), (2286, 24200), (2420, 22860), (2475, 22352), (2540, 21780), (2640, 20955), (2794, 19800), (2904, 19050), (3025, 18288), (3048, 18150), (3175, 17424), (3300, 16764), (3600, 15367), (3630, 15240), (3810, 14520), (3960, 13970), (4191, 13200), (4356, 12700), (4400, 12573), (4572, 12100), (4840, 11430), (4950, 11176), (5080, 10890), (5445, 10160), (5588, 9900), (5715, 9680), (5808, 9525), (6050, 9144), (6096, 9075), (6350, 8712), (6600, 8382), (6985, 7920), (7260, 7620)]