223953660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 612605700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 227, 243, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 454, 486, 522, 540, 567, 580, 609, 630, 681, 756, 783, 810, 812, 870, 908, 945, 972, 1015, 1044, 1134, 1135, 1215, 1218, 1260, 1305, 1362, 1566, 1589, 1620, 1701, 1740, 1827, 1890, 2030, 2043, 2268, 2270, 2349, 2430, 2436, 2610, 2724, 2835, 3045, 3132, 3178, 3402, 3405, 3654, 3780, 3915, 4060, 4086, 4540, 4698, 4767, 4860, 5220, 5481, 5670, 6090, 6129, 6356, 6583, 6804, 6810, 7047, 7308, 7830, 7945, 8172, 8505, 9135, 9396, 9534, 10215, 10962, 11340, 11745, 12180, 12258, 13166, 13620, 14094, 14301, 15660, 15890, 16443, 17010, 18270, 18387, 19068, 19749, 20430, 21924, 23490, 23835, 24516, 26332, 27405, 28188, 28602, 30645, 31780, 32886, 32915, 34020, 35235, 36540, 36774, 39498, 40860, 42903, 46081, 46980, 47670, 49329, 54810, 55161, 57204, 59247, 61290, 65772, 65830, 70470, 71505, 73548, 78996, 82215, 85806, 91935, 92162, 95340, 98658, 98745, 109620, 110322, 118494, 122580, 128709, 131660, 138243, 140940, 143010, 164430, 171612, 177741, 183870, 184324, 197316, 197490, 214515, 220644, 230405, 236988, 246645, 257418, 275805, 276486, 286020, 296235, 328860, 355482, 367740, 386127, 394980, 414729, 429030, 460810, 493290, 514836, 533223, 551610, 552972, 592470, 643545, 691215, 710964, 772254, 829458, 858060, 888705, 921620, 986580, 1066446, 1103220, 1184940, 1244187, 1287090, 1382430, 1544508, 1599669, 1658916, 1777410, 1930635, 2073645, 2132892, 2488374, 2574180, 2666115, 2764860, 3199338, 3554820, 3732561, 3861270, 4147290, 4976748, 5332230, 6220935, 6398676, 7465122, 7722540, 7998345, 8294580, 10664460, 11197683, 12441870, 14930244, 15996690, 18662805, 22395366, 24883740, 31993380, 37325610, 44790732, 55988415, 74651220, 111976830, 223953660]

約数ペア:

[(1, 223953660), (2, 111976830), (3, 74651220), (4, 55988415), (5, 44790732), (6, 37325610), (7, 31993380), (9, 24883740), (10, 22395366), (12, 18662805), (14, 15996690), (15, 14930244), (18, 12441870), (20, 11197683), (21, 10664460), (27, 8294580), (28, 7998345), (29, 7722540), (30, 7465122), (35, 6398676), (36, 6220935), (42, 5332230), (45, 4976748), (54, 4147290), (58, 3861270), (60, 3732561), (63, 3554820), (70, 3199338), (81, 2764860), (84, 2666115), (87, 2574180), (90, 2488374), (105, 2132892), (108, 2073645), (116, 1930635), (126, 1777410), (135, 1658916), (140, 1599669), (145, 1544508), (162, 1382430), (174, 1287090), (180, 1244187), (189, 1184940), (203, 1103220), (210, 1066446), (227, 986580), (243, 921620), (252, 888705), (261, 858060), (270, 829458), (290, 772254), (315, 710964), (324, 691215), (348, 643545), (378, 592470), (405, 552972), (406, 551610), (420, 533223), (435, 514836), (454, 493290), (486, 460810), (522, 429030), (540, 414729), (567, 394980), (580, 386127), (609, 367740), (630, 355482), (681, 328860), (756, 296235), (783, 286020), (810, 276486), (812, 275805), (870, 257418), (908, 246645), (945, 236988), (972, 230405), (1015, 220644), (1044, 214515), (1134, 197490), (1135, 197316), (1215, 184324), (1218, 183870), (1260, 177741), (1305, 171612), (1362, 164430), (1566, 143010), (1589, 140940), (1620, 138243), (1701, 131660), (1740, 128709), (1827, 122580), (1890, 118494), (2030, 110322), (2043, 109620), (2268, 98745), (2270, 98658), (2349, 95340), (2430, 92162), (2436, 91935), (2610, 85806), (2724, 82215), (2835, 78996), (3045, 73548), (3132, 71505), (3178, 70470), (3402, 65830), (3405, 65772), (3654, 61290), (3780, 59247), (3915, 57204), (4060, 55161), (4086, 54810), (4540, 49329), (4698, 47670), (4767, 46980), (4860, 46081), (5220, 42903), (5481, 40860), (5670, 39498), (6090, 36774), (6129, 36540), (6356, 35235), (6583, 34020), (6804, 32915), (6810, 32886), (7047, 31780), (7308, 30645), (7830, 28602), (7945, 28188), (8172, 27405), (8505, 26332), (9135, 24516), (9396, 23835), (9534, 23490), (10215, 21924), (10962, 20430), (11340, 19749), (11745, 19068), (12180, 18387), (12258, 18270), (13166, 17010), (13620, 16443), (14094, 15890), (14301, 15660)]