125775720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 486604800

約数和(自身を除く): 360829080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 131, 135, 140, 168, 180, 189, 210, 216, 252, 254, 262, 270, 280, 315, 360, 378, 381, 393, 420, 504, 508, 524, 540, 630, 635, 655, 756, 762, 786, 840, 889, 917, 945, 1016, 1048, 1080, 1143, 1179, 1260, 1270, 1310, 1512, 1524, 1572, 1778, 1834, 1890, 1905, 1965, 2286, 2358, 2520, 2540, 2620, 2667, 2751, 3048, 3144, 3429, 3537, 3556, 3668, 3780, 3810, 3930, 4445, 4572, 4585, 4716, 5080, 5240, 5334, 5502, 5715, 5895, 6858, 7074, 7112, 7336, 7560, 7620, 7860, 8001, 8253, 8890, 9144, 9170, 9432, 10668, 11004, 11430, 11790, 13335, 13716, 13755, 14148, 15240, 15720, 16002, 16506, 16637, 17145, 17685, 17780, 18340, 21336, 22008, 22860, 23580, 24003, 24759, 26670, 27432, 27510, 28296, 32004, 33012, 33274, 34290, 35370, 35560, 36680, 40005, 41265, 45720, 47160, 48006, 49518, 49911, 53340, 55020, 64008, 66024, 66548, 68580, 70740, 80010, 82530, 83185, 96012, 99036, 99822, 106680, 110040, 116459, 120015, 123795, 133096, 137160, 141480, 149733, 160020, 165060, 166370, 192024, 198072, 199644, 232918, 240030, 247590, 249555, 299466, 320040, 330120, 332740, 349377, 399288, 449199, 465836, 480060, 495180, 499110, 582295, 598932, 665480, 698754, 748665, 898398, 931672, 960120, 990360, 998220, 1048131, 1164590, 1197864, 1397508, 1497330, 1746885, 1796796, 1996440, 2096262, 2245995, 2329180, 2795016, 2994660, 3144393, 3493770, 3593592, 4192524, 4491990, 4658360, 5240655, 5989320, 6288786, 6987540, 8385048, 8983980, 10481310, 12577572, 13975080, 15721965, 17967960, 20962620, 25155144, 31443930, 41925240, 62887860, 125775720]

約数ペア:

[(1, 125775720), (2, 62887860), (3, 41925240), (4, 31443930), (5, 25155144), (6, 20962620), (7, 17967960), (8, 15721965), (9, 13975080), (10, 12577572), (12, 10481310), (14, 8983980), (15, 8385048), (18, 6987540), (20, 6288786), (21, 5989320), (24, 5240655), (27, 4658360), (28, 4491990), (30, 4192524), (35, 3593592), (36, 3493770), (40, 3144393), (42, 2994660), (45, 2795016), (54, 2329180), (56, 2245995), (60, 2096262), (63, 1996440), (70, 1796796), (72, 1746885), (84, 1497330), (90, 1397508), (105, 1197864), (108, 1164590), (120, 1048131), (126, 998220), (127, 990360), (131, 960120), (135, 931672), (140, 898398), (168, 748665), (180, 698754), (189, 665480), (210, 598932), (216, 582295), (252, 499110), (254, 495180), (262, 480060), (270, 465836), (280, 449199), (315, 399288), (360, 349377), (378, 332740), (381, 330120), (393, 320040), (420, 299466), (504, 249555), (508, 247590), (524, 240030), (540, 232918), (630, 199644), (635, 198072), (655, 192024), (756, 166370), (762, 165060), (786, 160020), (840, 149733), (889, 141480), (917, 137160), (945, 133096), (1016, 123795), (1048, 120015), (1080, 116459), (1143, 110040), (1179, 106680), (1260, 99822), (1270, 99036), (1310, 96012), (1512, 83185), (1524, 82530), (1572, 80010), (1778, 70740), (1834, 68580), (1890, 66548), (1905, 66024), (1965, 64008), (2286, 55020), (2358, 53340), (2520, 49911), (2540, 49518), (2620, 48006), (2667, 47160), (2751, 45720), (3048, 41265), (3144, 40005), (3429, 36680), (3537, 35560), (3556, 35370), (3668, 34290), (3780, 33274), (3810, 33012), (3930, 32004), (4445, 28296), (4572, 27510), (4585, 27432), (4716, 26670), (5080, 24759), (5240, 24003), (5334, 23580), (5502, 22860), (5715, 22008), (5895, 21336), (6858, 18340), (7074, 17780), (7112, 17685), (7336, 17145), (7560, 16637), (7620, 16506), (7860, 16002), (8001, 15720), (8253, 15240), (8890, 14148), (9144, 13755), (9170, 13716), (9432, 13335), (10668, 11790), (11004, 11430)]