270574920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 384

約数和(自身を含む): 1126794240

約数和(自身を除く): 856219320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 86, 88, 90, 99, 105, 110, 120, 126, 129, 132, 140, 154, 165, 168, 172, 180, 198, 210, 215, 220, 227, 231, 252, 258, 264, 280, 301, 308, 315, 330, 344, 360, 385, 387, 396, 420, 430, 440, 454, 462, 473, 495, 504, 516, 602, 616, 630, 645, 660, 681, 693, 770, 774, 792, 840, 860, 903, 908, 924, 946, 990, 1032, 1135, 1155, 1204, 1260, 1290, 1320, 1362, 1386, 1419, 1505, 1540, 1548, 1589, 1720, 1806, 1816, 1848, 1892, 1935, 1980, 2043, 2270, 2310, 2365, 2408, 2497, 2520, 2580, 2709, 2724, 2772, 2838, 3010, 3080, 3096, 3178, 3311, 3405, 3465, 3612, 3784, 3870, 3960, 4086, 4257, 4515, 4540, 4620, 4730, 4767, 4994, 5160, 5418, 5448, 5544, 5676, 6020, 6356, 6622, 6810, 6930, 7095, 7224, 7491, 7740, 7945, 8172, 8514, 9030, 9080, 9240, 9460, 9534, 9761, 9933, 9988, 10215, 10836, 11352, 12040, 12485, 12712, 13244, 13545, 13620, 13860, 14190, 14301, 14982, 15480, 15890, 16344, 16555, 17028, 17479, 18060, 18920, 19068, 19522, 19866, 19976, 20430, 21285, 21672, 22473, 23835, 24970, 26488, 27090, 27240, 27720, 28380, 28602, 29283, 29799, 29964, 31780, 33110, 34056, 34958, 36120, 37455, 38136, 39044, 39732, 40860, 42570, 44946, 47670, 48805, 49665, 49940, 52437, 54180, 56760, 57204, 58566, 59598, 59928, 63560, 66220, 68327, 69916, 71505, 74910, 78088, 79464, 81720, 85140, 87395, 87849, 89892, 95340, 97610, 99330, 99880, 104874, 107371, 108360, 112365, 114408, 117132, 119196, 132440, 136654, 139832, 143010, 146415, 148995, 149820, 157311, 170280, 174790, 175698, 179784, 190680, 195220, 198660, 204981, 209748, 214742, 224730, 234264, 238392, 262185, 273308, 286020, 292830, 297990, 299640, 314622, 322113, 341635, 349580, 351396, 390440, 397320, 409962, 419496, 429484, 439245, 449460, 524370, 536855, 546616, 572040, 585660, 595980, 614943, 629244, 644226, 683270, 699160, 702792, 751597, 786555, 819924, 858968, 878490, 898920, 966339, 1024905, 1048740, 1073710, 1171320, 1191960, 1229886, 1258488, 1288452, 1366540, 1503194, 1573110, 1610565, 1639848, 1756980, 1932678, 2049810, 2097480, 2147420, 2254791, 2459772, 2576904, 2733080, 3006388, 3074715, 3146220, 3221130, 3513960, 3757985, 3865356, 4099620, 4294840, 4509582, 4831695, 4919544, 6012776, 6149430, 6292440, 6442260, 6764373, 7515970, 7730712, 8199240, 9019164, 9663390, 11273955, 12298860, 12884520, 13528746, 15031940, 18038328, 19326780, 22547910, 24597720, 27057492, 30063880, 33821865, 38653560, 45095820, 54114984, 67643730, 90191640, 135287460, 270574920]

約数ペア:

[(1, 270574920), (2, 135287460), (3, 90191640), (4, 67643730), (5, 54114984), (6, 45095820), (7, 38653560), (8, 33821865), (9, 30063880), (10, 27057492), (11, 24597720), (12, 22547910), (14, 19326780), (15, 18038328), (18, 15031940), (20, 13528746), (21, 12884520), (22, 12298860), (24, 11273955), (28, 9663390), (30, 9019164), (33, 8199240), (35, 7730712), (36, 7515970), (40, 6764373), (42, 6442260), (43, 6292440), (44, 6149430), (45, 6012776), (55, 4919544), (56, 4831695), (60, 4509582), (63, 4294840), (66, 4099620), (70, 3865356), (72, 3757985), (77, 3513960), (84, 3221130), (86, 3146220), (88, 3074715), (90, 3006388), (99, 2733080), (105, 2576904), (110, 2459772), (120, 2254791), (126, 2147420), (129, 2097480), (132, 2049810), (140, 1932678), (154, 1756980), (165, 1639848), (168, 1610565), (172, 1573110), (180, 1503194), (198, 1366540), (210, 1288452), (215, 1258488), (220, 1229886), (227, 1191960), (231, 1171320), (252, 1073710), (258, 1048740), (264, 1024905), (280, 966339), (301, 898920), (308, 878490), (315, 858968), (330, 819924), (344, 786555), (360, 751597), (385, 702792), (387, 699160), (396, 683270), (420, 644226), (430, 629244), (440, 614943), (454, 595980), (462, 585660), (473, 572040), (495, 546616), (504, 536855), (516, 524370), (602, 449460), (616, 439245), (630, 429484), (645, 419496), (660, 409962), (681, 397320), (693, 390440), (770, 351396), (774, 349580), (792, 341635), (840, 322113), (860, 314622), (903, 299640), (908, 297990), (924, 292830), (946, 286020), (990, 273308), (1032, 262185), (1135, 238392), (1155, 234264), (1204, 224730), (1260, 214742), (1290, 209748), (1320, 204981), (1362, 198660), (1386, 195220), (1419, 190680), (1505, 179784), (1540, 175698), (1548, 174790), (1589, 170280), (1720, 157311), (1806, 149820), (1816, 148995), (1848, 146415), (1892, 143010), (1935, 139832), (1980, 136654), (2043, 132440), (2270, 119196), (2310, 117132), (2365, 114408), (2408, 112365), (2497, 108360), (2520, 107371), (2580, 104874), (2709, 99880), (2724, 99330), (2772, 97610), (2838, 95340), (3010, 89892), (3080, 87849), (3096, 87395), (3178, 85140), (3311, 81720), (3405, 79464), (3465, 78088), (3612, 74910), (3784, 71505), (3870, 69916), (3960, 68327), (4086, 66220), (4257, 63560), (4515, 59928), (4540, 59598), (4620, 58566), (4730, 57204), (4767, 56760), (4994, 54180), (5160, 52437), (5418, 49940), (5448, 49665), (5544, 48805), (5676, 47670), (6020, 44946), (6356, 42570), (6622, 40860), (6810, 39732), (6930, 39044), (7095, 38136), (7224, 37455), (7491, 36120), (7740, 34958), (7945, 34056), (8172, 33110), (8514, 31780), (9030, 29964), (9080, 29799), (9240, 29283), (9460, 28602), (9534, 28380), (9761, 27720), (9933, 27240), (9988, 27090), (10215, 26488), (10836, 24970), (11352, 23835), (12040, 22473), (12485, 21672), (12712, 21285), (13244, 20430), (13545, 19976), (13620, 19866), (13860, 19522), (14190, 19068), (14301, 18920), (14982, 18060), (15480, 17479), (15890, 17028), (16344, 16555)]