222382440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 384

約数和(自身を含む): 909792000

約数和(自身を除く): 687409560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 45, 51, 56, 58, 60, 63, 68, 70, 72, 84, 85, 87, 90, 102, 105, 116, 119, 120, 126, 136, 140, 145, 153, 168, 170, 174, 179, 180, 203, 204, 210, 232, 238, 252, 255, 261, 280, 290, 306, 315, 340, 348, 357, 358, 360, 406, 408, 420, 435, 476, 493, 504, 510, 522, 537, 580, 595, 609, 612, 630, 680, 696, 714, 716, 765, 812, 840, 870, 895, 952, 986, 1015, 1020, 1044, 1071, 1074, 1160, 1190, 1218, 1224, 1253, 1260, 1305, 1428, 1432, 1479, 1530, 1611, 1624, 1740, 1785, 1790, 1827, 1972, 2030, 2040, 2088, 2142, 2148, 2380, 2436, 2465, 2506, 2520, 2610, 2685, 2856, 2958, 3043, 3045, 3060, 3222, 3451, 3480, 3570, 3580, 3654, 3759, 3944, 4060, 4284, 4296, 4437, 4760, 4872, 4930, 5012, 5191, 5220, 5355, 5370, 5916, 6086, 6090, 6120, 6265, 6444, 6902, 7140, 7160, 7308, 7395, 7518, 8055, 8120, 8568, 8874, 9129, 9135, 9860, 10024, 10353, 10382, 10440, 10710, 10740, 11277, 11832, 12172, 12180, 12530, 12888, 13804, 14280, 14616, 14790, 15036, 15215, 15573, 16110, 17255, 17748, 18258, 18270, 18795, 19720, 20706, 20764, 21301, 21420, 21480, 22185, 22554, 24344, 24360, 25060, 25955, 27387, 27608, 29580, 30072, 30430, 31059, 31146, 32220, 34510, 35496, 36337, 36516, 36540, 37590, 41412, 41528, 42602, 42840, 44370, 45108, 45645, 46719, 50120, 51765, 51910, 54774, 56385, 59160, 60860, 62118, 62292, 63903, 64440, 69020, 72674, 73032, 73080, 75180, 77865, 82824, 85204, 88247, 88740, 90216, 91290, 93438, 103530, 103820, 106505, 109011, 109548, 112770, 121720, 124236, 124584, 127806, 136935, 138040, 145348, 150360, 155295, 155730, 170408, 176494, 177480, 181685, 182580, 186876, 191709, 207060, 207640, 213010, 218022, 219096, 225540, 233595, 248472, 255612, 264741, 273870, 290696, 310590, 311460, 319515, 327033, 352988, 363370, 365160, 373752, 383418, 414120, 426020, 436044, 441235, 451080, 467190, 511224, 529482, 545055, 547740, 617729, 621180, 622920, 639030, 654066, 705976, 726740, 766836, 794223, 852040, 872088, 882470, 934380, 958545, 1058964, 1090110, 1095480, 1235458, 1242360, 1278060, 1308132, 1323705, 1453480, 1533672, 1588446, 1635165, 1764940, 1853187, 1868760, 1917090, 2117928, 2180220, 2470916, 2556120, 2616264, 2647410, 3088645, 3176892, 3270330, 3529880, 3706374, 3834180, 3971115, 4360440, 4941832, 5294820, 5559561, 6177290, 6353784, 6540660, 7412748, 7668360, 7942230, 9265935, 10589640, 11119122, 12354580, 13081320, 14825496, 15884460, 18531870, 22238244, 24709160, 27797805, 31768920, 37063740, 44476488, 55595610, 74127480, 111191220, 222382440]

約数ペア:

[(1, 222382440), (2, 111191220), (3, 74127480), (4, 55595610), (5, 44476488), (6, 37063740), (7, 31768920), (8, 27797805), (9, 24709160), (10, 22238244), (12, 18531870), (14, 15884460), (15, 14825496), (17, 13081320), (18, 12354580), (20, 11119122), (21, 10589640), (24, 9265935), (28, 7942230), (29, 7668360), (30, 7412748), (34, 6540660), (35, 6353784), (36, 6177290), (40, 5559561), (42, 5294820), (45, 4941832), (51, 4360440), (56, 3971115), (58, 3834180), (60, 3706374), (63, 3529880), (68, 3270330), (70, 3176892), (72, 3088645), (84, 2647410), (85, 2616264), (87, 2556120), (90, 2470916), (102, 2180220), (105, 2117928), (116, 1917090), (119, 1868760), (120, 1853187), (126, 1764940), (136, 1635165), (140, 1588446), (145, 1533672), (153, 1453480), (168, 1323705), (170, 1308132), (174, 1278060), (179, 1242360), (180, 1235458), (203, 1095480), (204, 1090110), (210, 1058964), (232, 958545), (238, 934380), (252, 882470), (255, 872088), (261, 852040), (280, 794223), (290, 766836), (306, 726740), (315, 705976), (340, 654066), (348, 639030), (357, 622920), (358, 621180), (360, 617729), (406, 547740), (408, 545055), (420, 529482), (435, 511224), (476, 467190), (493, 451080), (504, 441235), (510, 436044), (522, 426020), (537, 414120), (580, 383418), (595, 373752), (609, 365160), (612, 363370), (630, 352988), (680, 327033), (696, 319515), (714, 311460), (716, 310590), (765, 290696), (812, 273870), (840, 264741), (870, 255612), (895, 248472), (952, 233595), (986, 225540), (1015, 219096), (1020, 218022), (1044, 213010), (1071, 207640), (1074, 207060), (1160, 191709), (1190, 186876), (1218, 182580), (1224, 181685), (1253, 177480), (1260, 176494), (1305, 170408), (1428, 155730), (1432, 155295), (1479, 150360), (1530, 145348), (1611, 138040), (1624, 136935), (1740, 127806), (1785, 124584), (1790, 124236), (1827, 121720), (1972, 112770), (2030, 109548), (2040, 109011), (2088, 106505), (2142, 103820), (2148, 103530), (2380, 93438), (2436, 91290), (2465, 90216), (2506, 88740), (2520, 88247), (2610, 85204), (2685, 82824), (2856, 77865), (2958, 75180), (3043, 73080), (3045, 73032), (3060, 72674), (3222, 69020), (3451, 64440), (3480, 63903), (3570, 62292), (3580, 62118), (3654, 60860), (3759, 59160), (3944, 56385), (4060, 54774), (4284, 51910), (4296, 51765), (4437, 50120), (4760, 46719), (4872, 45645), (4930, 45108), (5012, 44370), (5191, 42840), (5220, 42602), (5355, 41528), (5370, 41412), (5916, 37590), (6086, 36540), (6090, 36516), (6120, 36337), (6265, 35496), (6444, 34510), (6902, 32220), (7140, 31146), (7160, 31059), (7308, 30430), (7395, 30072), (7518, 29580), (8055, 27608), (8120, 27387), (8568, 25955), (8874, 25060), (9129, 24360), (9135, 24344), (9860, 22554), (10024, 22185), (10353, 21480), (10382, 21420), (10440, 21301), (10710, 20764), (10740, 20706), (11277, 19720), (11832, 18795), (12172, 18270), (12180, 18258), (12530, 17748), (12888, 17255), (13804, 16110), (14280, 15573), (14616, 15215), (14790, 15036)]