223844040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 256

約数和(自身を含む): 883008000

約数和(自身を除く): 659163960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1021, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2042, 2088, 2436, 2520, 2610, 3045, 3063, 3132, 3480, 3654, 3780, 3915, 4060, 4084, 4872, 5105, 5220, 5481, 6090, 6126, 6264, 7147, 7308, 7560, 7830, 8120, 8168, 9135, 9189, 10210, 10440, 10962, 12180, 12252, 14294, 14616, 15315, 15660, 18270, 18378, 20420, 21441, 21924, 24360, 24504, 27405, 27567, 28588, 29609, 30630, 31320, 35735, 36540, 36756, 40840, 42882, 43848, 45945, 54810, 55134, 57176, 59218, 61260, 64323, 71470, 73080, 73512, 85764, 88827, 91890, 107205, 109620, 110268, 118436, 122520, 128646, 137835, 142940, 148045, 171528, 177654, 183780, 192969, 207263, 214410, 219240, 220536, 236872, 257292, 266481, 275670, 285880, 296090, 321615, 355308, 367560, 385938, 414526, 428820, 444135, 514584, 532962, 551340, 592180, 621789, 643230, 710616, 771876, 799443, 829052, 857640, 888270, 964845, 1036315, 1065924, 1102680, 1184360, 1243578, 1286460, 1332405, 1543752, 1598886, 1658104, 1776540, 1865367, 1929690, 2072630, 2131848, 2487156, 2572920, 2664810, 3108945, 3197772, 3553080, 3730734, 3859380, 3997215, 4145260, 4974312, 5329620, 5596101, 6217890, 6395544, 7461468, 7718760, 7994430, 8290520, 9326835, 10659240, 11192202, 12435780, 14922936, 15988860, 18653670, 22384404, 24871560, 27980505, 31977720, 37307340, 44768808, 55961010, 74614680, 111922020, 223844040]

約数ペア:

[(1, 223844040), (2, 111922020), (3, 74614680), (4, 55961010), (5, 44768808), (6, 37307340), (7, 31977720), (8, 27980505), (9, 24871560), (10, 22384404), (12, 18653670), (14, 15988860), (15, 14922936), (18, 12435780), (20, 11192202), (21, 10659240), (24, 9326835), (27, 8290520), (28, 7994430), (29, 7718760), (30, 7461468), (35, 6395544), (36, 6217890), (40, 5596101), (42, 5329620), (45, 4974312), (54, 4145260), (56, 3997215), (58, 3859380), (60, 3730734), (63, 3553080), (70, 3197772), (72, 3108945), (84, 2664810), (87, 2572920), (90, 2487156), (105, 2131848), (108, 2072630), (116, 1929690), (120, 1865367), (126, 1776540), (135, 1658104), (140, 1598886), (145, 1543752), (168, 1332405), (174, 1286460), (180, 1243578), (189, 1184360), (203, 1102680), (210, 1065924), (216, 1036315), (232, 964845), (252, 888270), (261, 857640), (270, 829052), (280, 799443), (290, 771876), (315, 710616), (348, 643230), (360, 621789), (378, 592180), (406, 551340), (420, 532962), (435, 514584), (504, 444135), (522, 428820), (540, 414526), (580, 385938), (609, 367560), (630, 355308), (696, 321615), (756, 296090), (783, 285880), (812, 275670), (840, 266481), (870, 257292), (945, 236872), (1015, 220536), (1021, 219240), (1044, 214410), (1080, 207263), (1160, 192969), (1218, 183780), (1260, 177654), (1305, 171528), (1512, 148045), (1566, 142940), (1624, 137835), (1740, 128646), (1827, 122520), (1890, 118436), (2030, 110268), (2042, 109620), (2088, 107205), (2436, 91890), (2520, 88827), (2610, 85764), (3045, 73512), (3063, 73080), (3132, 71470), (3480, 64323), (3654, 61260), (3780, 59218), (3915, 57176), (4060, 55134), (4084, 54810), (4872, 45945), (5105, 43848), (5220, 42882), (5481, 40840), (6090, 36756), (6126, 36540), (6264, 35735), (7147, 31320), (7308, 30630), (7560, 29609), (7830, 28588), (8120, 27567), (8168, 27405), (9135, 24504), (9189, 24360), (10210, 21924), (10440, 21441), (10962, 20420), (12180, 18378), (12252, 18270), (14294, 15660), (14616, 15315)]