274329720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 1056844800

約数和(自身を除く): 782515080

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, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 277, 280, 315, 360, 378, 393, 420, 504, 524, 540, 554, 630, 655, 756, 786, 831, 840, 917, 945, 1048, 1080, 1108, 1179, 1260, 1310, 1385, 1512, 1572, 1662, 1834, 1890, 1939, 1965, 2216, 2358, 2493, 2520, 2620, 2751, 2770, 3144, 3324, 3537, 3668, 3780, 3878, 3930, 4155, 4585, 4716, 4986, 5240, 5502, 5540, 5817, 5895, 6648, 7074, 7336, 7479, 7560, 7756, 7860, 8253, 8310, 9170, 9432, 9695, 9972, 11004, 11080, 11634, 11790, 12465, 13755, 14148, 14958, 15512, 15720, 16506, 16620, 17451, 17685, 18340, 19390, 19944, 22008, 23268, 23580, 24759, 24930, 27510, 28296, 29085, 29916, 33012, 33240, 34902, 35370, 36287, 36680, 37395, 38780, 41265, 46536, 47160, 49518, 49860, 52353, 55020, 58170, 59832, 66024, 69804, 70740, 72574, 74790, 77560, 82530, 87255, 99036, 99720, 104706, 108861, 110040, 116340, 123795, 139608, 141480, 145148, 149580, 165060, 174510, 181435, 198072, 209412, 217722, 232680, 247590, 254009, 261765, 290296, 299160, 326583, 330120, 349020, 362870, 418824, 435444, 495180, 508018, 523530, 544305, 653166, 698040, 725740, 762027, 870888, 979749, 990360, 1016036, 1047060, 1088610, 1270045, 1306332, 1451480, 1524054, 1632915, 1959498, 2032072, 2094120, 2177220, 2286081, 2540090, 2612664, 3048108, 3265830, 3810135, 3918996, 4354440, 4572162, 4898745, 5080180, 6096216, 6531660, 6858243, 7620270, 7837992, 9144324, 9797490, 10160360, 11430405, 13063320, 13716486, 15240540, 18288648, 19594980, 22860810, 27432972, 30481080, 34291215, 39189960, 45721620, 54865944, 68582430, 91443240, 137164860, 274329720]

約数ペア:

[(1, 274329720), (2, 137164860), (3, 91443240), (4, 68582430), (5, 54865944), (6, 45721620), (7, 39189960), (8, 34291215), (9, 30481080), (10, 27432972), (12, 22860810), (14, 19594980), (15, 18288648), (18, 15240540), (20, 13716486), (21, 13063320), (24, 11430405), (27, 10160360), (28, 9797490), (30, 9144324), (35, 7837992), (36, 7620270), (40, 6858243), (42, 6531660), (45, 6096216), (54, 5080180), (56, 4898745), (60, 4572162), (63, 4354440), (70, 3918996), (72, 3810135), (84, 3265830), (90, 3048108), (105, 2612664), (108, 2540090), (120, 2286081), (126, 2177220), (131, 2094120), (135, 2032072), (140, 1959498), (168, 1632915), (180, 1524054), (189, 1451480), (210, 1306332), (216, 1270045), (252, 1088610), (262, 1047060), (270, 1016036), (277, 990360), (280, 979749), (315, 870888), (360, 762027), (378, 725740), (393, 698040), (420, 653166), (504, 544305), (524, 523530), (540, 508018), (554, 495180), (630, 435444), (655, 418824), (756, 362870), (786, 349020), (831, 330120), (840, 326583), (917, 299160), (945, 290296), (1048, 261765), (1080, 254009), (1108, 247590), (1179, 232680), (1260, 217722), (1310, 209412), (1385, 198072), (1512, 181435), (1572, 174510), (1662, 165060), (1834, 149580), (1890, 145148), (1939, 141480), (1965, 139608), (2216, 123795), (2358, 116340), (2493, 110040), (2520, 108861), (2620, 104706), (2751, 99720), (2770, 99036), (3144, 87255), (3324, 82530), (3537, 77560), (3668, 74790), (3780, 72574), (3878, 70740), (3930, 69804), (4155, 66024), (4585, 59832), (4716, 58170), (4986, 55020), (5240, 52353), (5502, 49860), (5540, 49518), (5817, 47160), (5895, 46536), (6648, 41265), (7074, 38780), (7336, 37395), (7479, 36680), (7560, 36287), (7756, 35370), (7860, 34902), (8253, 33240), (8310, 33012), (9170, 29916), (9432, 29085), (9695, 28296), (9972, 27510), (11004, 24930), (11080, 24759), (11634, 23580), (11790, 23268), (12465, 22008), (13755, 19944), (14148, 19390), (14958, 18340), (15512, 17685), (15720, 17451), (16506, 16620)]