275509080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 256

約数和(自身を含む): 1145318400

約数和(自身を除く): 869809320

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, 3313, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6626, 6930, 7560, 8316, 9240, 9939, 10395, 11880, 13252, 13860, 16565, 16632, 19878, 20790, 23191, 26504, 27720, 29817, 33130, 36443, 39756, 41580, 46382, 49695, 59634, 66260, 69573, 72886, 79512, 83160, 89451, 92764, 99390, 109329, 115955, 119268, 132520, 139146, 145772, 149085, 178902, 182215, 185528, 198780, 208719, 218658, 231910, 238536, 255101, 278292, 291544, 298170, 327987, 347865, 357804, 364430, 397560, 417438, 437316, 447255, 463820, 510202, 546645, 556584, 596340, 626157, 655974, 695730, 715608, 728860, 765303, 834876, 874632, 894510, 927640, 983961, 1020404, 1043595, 1093290, 1192680, 1252314, 1275505, 1311948, 1391460, 1457720, 1530606, 1639935, 1669752, 1789020, 1967922, 2040808, 2087190, 2186580, 2295909, 2504628, 2551010, 2623896, 2782920, 3061212, 3130785, 3279870, 3578040, 3826515, 3935844, 4174380, 4373160, 4591818, 4919805, 5009256, 5102020, 6122424, 6261570, 6559740, 6887727, 7653030, 7871688, 8348760, 9183636, 9839610, 10204040, 11479545, 12523140, 13119480, 13775454, 15306060, 18367272, 19679220, 22959090, 25046280, 27550908, 30612120, 34438635, 39358440, 45918180, 55101816, 68877270, 91836360, 137754540, 275509080]

約数ペア:

[(1, 275509080), (2, 137754540), (3, 91836360), (4, 68877270), (5, 55101816), (6, 45918180), (7, 39358440), (8, 34438635), (9, 30612120), (10, 27550908), (11, 25046280), (12, 22959090), (14, 19679220), (15, 18367272), (18, 15306060), (20, 13775454), (21, 13119480), (22, 12523140), (24, 11479545), (27, 10204040), (28, 9839610), (30, 9183636), (33, 8348760), (35, 7871688), (36, 7653030), (40, 6887727), (42, 6559740), (44, 6261570), (45, 6122424), (54, 5102020), (55, 5009256), (56, 4919805), (60, 4591818), (63, 4373160), (66, 4174380), (70, 3935844), (72, 3826515), (77, 3578040), (84, 3279870), (88, 3130785), (90, 3061212), (99, 2782920), (105, 2623896), (108, 2551010), (110, 2504628), (120, 2295909), (126, 2186580), (132, 2087190), (135, 2040808), (140, 1967922), (154, 1789020), (165, 1669752), (168, 1639935), (180, 1530606), (189, 1457720), (198, 1391460), (210, 1311948), (216, 1275505), (220, 1252314), (231, 1192680), (252, 1093290), (264, 1043595), (270, 1020404), (280, 983961), (297, 927640), (308, 894510), (315, 874632), (330, 834876), (360, 765303), (378, 728860), (385, 715608), (396, 695730), (420, 655974), (440, 626157), (462, 596340), (495, 556584), (504, 546645), (540, 510202), (594, 463820), (616, 447255), (630, 437316), (660, 417438), (693, 397560), (756, 364430), (770, 357804), (792, 347865), (840, 327987), (924, 298170), (945, 291544), (990, 278292), (1080, 255101), (1155, 238536), (1188, 231910), (1260, 218658), (1320, 208719), (1386, 198780), (1485, 185528), (1512, 182215), (1540, 178902), (1848, 149085), (1890, 145772), (1980, 139146), (2079, 132520), (2310, 119268), (2376, 115955), (2520, 109329), (2772, 99390), (2970, 92764), (3080, 89451), (3313, 83160), (3465, 79512), (3780, 72886), (3960, 69573), (4158, 66260), (4620, 59634), (5544, 49695), (5940, 46382), (6626, 41580), (6930, 39756), (7560, 36443), (8316, 33130), (9240, 29817), (9939, 27720), (10395, 26504), (11880, 23191), (13252, 20790), (13860, 19878), (16565, 16632)]