213203760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 839946240

約数和(自身を除く): 626742480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 83, 84, 88, 105, 110, 112, 120, 132, 139, 140, 154, 165, 166, 168, 176, 210, 220, 231, 240, 249, 264, 278, 280, 308, 330, 332, 336, 385, 415, 417, 420, 440, 462, 498, 528, 556, 560, 581, 616, 660, 664, 695, 770, 830, 834, 840, 880, 913, 924, 973, 996, 1112, 1155, 1162, 1232, 1245, 1320, 1328, 1390, 1529, 1540, 1660, 1668, 1680, 1743, 1826, 1848, 1946, 1992, 2085, 2224, 2310, 2324, 2490, 2640, 2739, 2780, 2905, 2919, 3058, 3080, 3320, 3336, 3486, 3652, 3696, 3892, 3984, 4170, 4565, 4587, 4620, 4648, 4865, 4980, 5478, 5560, 5810, 5838, 6116, 6160, 6391, 6640, 6672, 6972, 7304, 7645, 7784, 8340, 8715, 9130, 9174, 9240, 9296, 9730, 9960, 10703, 10956, 11120, 11537, 11620, 11676, 12232, 12782, 13695, 13944, 14595, 14608, 15290, 15568, 16680, 17430, 18260, 18348, 18480, 19173, 19460, 19920, 21406, 21912, 22935, 23074, 23240, 23352, 24464, 25564, 27390, 27888, 29190, 30580, 31955, 32109, 33360, 34611, 34860, 36520, 36696, 38346, 38920, 42812, 43824, 45870, 46148, 46480, 46704, 51128, 53515, 54780, 57685, 58380, 61160, 63910, 64218, 69222, 69720, 73040, 73392, 76692, 77840, 80759, 85624, 91740, 92296, 95865, 102256, 107030, 109560, 115370, 116760, 122320, 126907, 127820, 128436, 138444, 139440, 153384, 160545, 161518, 171248, 173055, 183480, 184592, 191730, 214060, 219120, 230740, 233520, 242277, 253814, 255640, 256872, 276888, 306768, 321090, 323036, 346110, 366960, 380721, 383460, 403795, 428120, 461480, 484554, 507628, 511280, 513744, 553776, 634535, 642180, 646072, 692220, 761442, 766920, 807590, 856240, 888349, 922960, 969108, 1015256, 1211385, 1269070, 1284360, 1292144, 1384440, 1522884, 1533840, 1615180, 1776698, 1903605, 1938216, 2030512, 2422770, 2538140, 2568720, 2665047, 2768880, 3045768, 3230360, 3553396, 3807210, 3876432, 4441745, 4845540, 5076280, 5330094, 6091536, 6460720, 7106792, 7614420, 8883490, 9691080, 10152560, 10660188, 13325235, 14213584, 15228840, 17766980, 19382160, 21320376, 26650470, 30457680, 35533960, 42640752, 53300940, 71067920, 106601880, 213203760]

約数ペア:

[(1, 213203760), (2, 106601880), (3, 71067920), (4, 53300940), (5, 42640752), (6, 35533960), (7, 30457680), (8, 26650470), (10, 21320376), (11, 19382160), (12, 17766980), (14, 15228840), (15, 14213584), (16, 13325235), (20, 10660188), (21, 10152560), (22, 9691080), (24, 8883490), (28, 7614420), (30, 7106792), (33, 6460720), (35, 6091536), (40, 5330094), (42, 5076280), (44, 4845540), (48, 4441745), (55, 3876432), (56, 3807210), (60, 3553396), (66, 3230360), (70, 3045768), (77, 2768880), (80, 2665047), (83, 2568720), (84, 2538140), (88, 2422770), (105, 2030512), (110, 1938216), (112, 1903605), (120, 1776698), (132, 1615180), (139, 1533840), (140, 1522884), (154, 1384440), (165, 1292144), (166, 1284360), (168, 1269070), (176, 1211385), (210, 1015256), (220, 969108), (231, 922960), (240, 888349), (249, 856240), (264, 807590), (278, 766920), (280, 761442), (308, 692220), (330, 646072), (332, 642180), (336, 634535), (385, 553776), (415, 513744), (417, 511280), (420, 507628), (440, 484554), (462, 461480), (498, 428120), (528, 403795), (556, 383460), (560, 380721), (581, 366960), (616, 346110), (660, 323036), (664, 321090), (695, 306768), (770, 276888), (830, 256872), (834, 255640), (840, 253814), (880, 242277), (913, 233520), (924, 230740), (973, 219120), (996, 214060), (1112, 191730), (1155, 184592), (1162, 183480), (1232, 173055), (1245, 171248), (1320, 161518), (1328, 160545), (1390, 153384), (1529, 139440), (1540, 138444), (1660, 128436), (1668, 127820), (1680, 126907), (1743, 122320), (1826, 116760), (1848, 115370), (1946, 109560), (1992, 107030), (2085, 102256), (2224, 95865), (2310, 92296), (2324, 91740), (2490, 85624), (2640, 80759), (2739, 77840), (2780, 76692), (2905, 73392), (2919, 73040), (3058, 69720), (3080, 69222), (3320, 64218), (3336, 63910), (3486, 61160), (3652, 58380), (3696, 57685), (3892, 54780), (3984, 53515), (4170, 51128), (4565, 46704), (4587, 46480), (4620, 46148), (4648, 45870), (4865, 43824), (4980, 42812), (5478, 38920), (5560, 38346), (5810, 36696), (5838, 36520), (6116, 34860), (6160, 34611), (6391, 33360), (6640, 32109), (6672, 31955), (6972, 30580), (7304, 29190), (7645, 27888), (7784, 27390), (8340, 25564), (8715, 24464), (9130, 23352), (9174, 23240), (9240, 23074), (9296, 22935), (9730, 21912), (9960, 21406), (10703, 19920), (10956, 19460), (11120, 19173), (11537, 18480), (11620, 18348), (11676, 18260), (12232, 17430), (12782, 16680), (13695, 15568), (13944, 15290), (14595, 14608)]