274344840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3299}}^1$

素因数の和:3337

約数の個数: 256

約数和(自身を含む): 1140480000

約数和(自身を除く): 866135160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3299, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6598, 6930, 7560, 8316, 9240, 9897, 10395, 11880, 13196, 13860, 16495, 16632, 19794, 20790, 23093, 26392, 27720, 29691, 32990, 36289, 39588, 41580, 46186, 49485, 59382, 65980, 69279, 72578, 79176, 83160, 89073, 92372, 98970, 108867, 115465, 118764, 131960, 138558, 145156, 148455, 178146, 181445, 184744, 197940, 207837, 217734, 230930, 237528, 254023, 277116, 290312, 296910, 326601, 346395, 356292, 362890, 395880, 415674, 435468, 445365, 461860, 508046, 544335, 554232, 593820, 623511, 653202, 692790, 712584, 725780, 762069, 831348, 870936, 890730, 923720, 979803, 1016092, 1039185, 1088670, 1187640, 1247022, 1270115, 1306404, 1385580, 1451560, 1524138, 1633005, 1662696, 1781460, 1959606, 2032184, 2078370, 2177340, 2286207, 2494044, 2540230, 2612808, 2771160, 3048276, 3117555, 3266010, 3562920, 3810345, 3919212, 4156740, 4354680, 4572414, 4899015, 4988088, 5080460, 6096552, 6235110, 6532020, 6858621, 7620690, 7838424, 8313480, 9144828, 9798030, 10160920, 11431035, 12470220, 13064040, 13717242, 15241380, 18289656, 19596060, 22862070, 24940440, 27434484, 30482760, 34293105, 39192120, 45724140, 54868968, 68586210, 91448280, 137172420, 274344840]

約数ペア:

[(1, 274344840), (2, 137172420), (3, 91448280), (4, 68586210), (5, 54868968), (6, 45724140), (7, 39192120), (8, 34293105), (9, 30482760), (10, 27434484), (11, 24940440), (12, 22862070), (14, 19596060), (15, 18289656), (18, 15241380), (20, 13717242), (21, 13064040), (22, 12470220), (24, 11431035), (27, 10160920), (28, 9798030), (30, 9144828), (33, 8313480), (35, 7838424), (36, 7620690), (40, 6858621), (42, 6532020), (44, 6235110), (45, 6096552), (54, 5080460), (55, 4988088), (56, 4899015), (60, 4572414), (63, 4354680), (66, 4156740), (70, 3919212), (72, 3810345), (77, 3562920), (84, 3266010), (88, 3117555), (90, 3048276), (99, 2771160), (105, 2612808), (108, 2540230), (110, 2494044), (120, 2286207), (126, 2177340), (132, 2078370), (135, 2032184), (140, 1959606), (154, 1781460), (165, 1662696), (168, 1633005), (180, 1524138), (189, 1451560), (198, 1385580), (210, 1306404), (216, 1270115), (220, 1247022), (231, 1187640), (252, 1088670), (264, 1039185), (270, 1016092), (280, 979803), (297, 923720), (308, 890730), (315, 870936), (330, 831348), (360, 762069), (378, 725780), (385, 712584), (396, 692790), (420, 653202), (440, 623511), (462, 593820), (495, 554232), (504, 544335), (540, 508046), (594, 461860), (616, 445365), (630, 435468), (660, 415674), (693, 395880), (756, 362890), (770, 356292), (792, 346395), (840, 326601), (924, 296910), (945, 290312), (990, 277116), (1080, 254023), (1155, 237528), (1188, 230930), (1260, 217734), (1320, 207837), (1386, 197940), (1485, 184744), (1512, 181445), (1540, 178146), (1848, 148455), (1890, 145156), (1980, 138558), (2079, 131960), (2310, 118764), (2376, 115465), (2520, 108867), (2772, 98970), (2970, 92372), (3080, 89073), (3299, 83160), (3465, 79176), (3780, 72578), (3960, 69279), (4158, 65980), (4620, 59382), (5544, 49485), (5940, 46186), (6598, 41580), (6930, 39588), (7560, 36289), (8316, 32990), (9240, 29691), (9897, 27720), (10395, 26392), (11880, 23093), (13196, 20790), (13860, 19794), (16495, 16632)]