87622920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 370656000

約数和(自身を除く): 283033080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 109, 110, 116, 120, 126, 132, 140, 145, 154, 165, 168, 174, 180, 198, 203, 210, 218, 220, 231, 232, 252, 261, 264, 280, 290, 308, 315, 319, 327, 330, 348, 360, 385, 396, 406, 420, 435, 436, 440, 462, 495, 504, 522, 545, 580, 609, 616, 630, 638, 654, 660, 693, 696, 763, 770, 792, 812, 840, 870, 872, 924, 957, 981, 990, 1015, 1044, 1090, 1155, 1160, 1199, 1218, 1260, 1276, 1305, 1308, 1320, 1386, 1526, 1540, 1595, 1624, 1635, 1740, 1827, 1848, 1914, 1962, 1980, 2030, 2088, 2180, 2233, 2289, 2310, 2398, 2436, 2520, 2552, 2610, 2616, 2772, 2871, 3045, 3052, 3080, 3161, 3190, 3270, 3465, 3480, 3597, 3654, 3815, 3828, 3924, 3960, 4060, 4360, 4466, 4578, 4620, 4785, 4796, 4872, 4905, 5220, 5544, 5742, 5995, 6090, 6104, 6322, 6380, 6540, 6699, 6867, 6930, 7194, 7308, 7630, 7656, 7848, 8120, 8393, 8932, 9135, 9156, 9240, 9483, 9570, 9592, 9810, 10440, 10791, 11165, 11445, 11484, 11990, 12180, 12644, 12760, 13080, 13398, 13734, 13860, 14355, 14388, 14616, 15260, 15805, 16786, 17864, 17985, 18270, 18312, 18966, 19140, 19620, 20097, 21582, 22127, 22330, 22890, 22968, 23980, 24360, 25179, 25288, 26796, 27468, 27720, 28449, 28710, 28776, 30520, 31610, 33495, 33572, 34335, 34771, 35970, 36540, 37932, 38280, 39240, 40194, 41965, 43164, 44254, 44660, 45780, 47415, 47960, 50358, 53592, 53955, 54936, 56898, 57420, 63220, 66381, 66990, 67144, 68670, 69542, 71940, 73080, 75537, 75864, 80388, 83930, 86328, 88508, 89320, 91560, 94830, 100485, 100716, 104313, 107910, 110635, 113796, 114840, 125895, 126440, 132762, 133980, 137340, 139084, 142245, 143880, 151074, 160776, 167860, 173855, 177016, 189660, 199143, 200970, 201432, 208626, 215820, 221270, 227592, 243397, 251790, 265524, 267960, 274680, 278168, 284490, 302148, 312939, 331905, 335720, 347710, 377685, 379320, 398286, 401940, 417252, 431640, 442540, 486794, 503580, 521565, 531048, 568980, 604296, 625878, 663810, 695420, 730191, 755370, 796572, 803880, 834504, 885080, 973588, 995715, 1007160, 1043130, 1137960, 1216985, 1251756, 1327620, 1390840, 1460382, 1510740, 1564695, 1593144, 1947176, 1991430, 2086260, 2190573, 2433970, 2503512, 2655240, 2920764, 3021480, 3129390, 3650955, 3982860, 4172520, 4381146, 4867940, 5841528, 6258780, 7301910, 7965720, 8762292, 9735880, 10952865, 12517560, 14603820, 17524584, 21905730, 29207640, 43811460, 87622920]

約数ペア:

[(1, 87622920), (2, 43811460), (3, 29207640), (4, 21905730), (5, 17524584), (6, 14603820), (7, 12517560), (8, 10952865), (9, 9735880), (10, 8762292), (11, 7965720), (12, 7301910), (14, 6258780), (15, 5841528), (18, 4867940), (20, 4381146), (21, 4172520), (22, 3982860), (24, 3650955), (28, 3129390), (29, 3021480), (30, 2920764), (33, 2655240), (35, 2503512), (36, 2433970), (40, 2190573), (42, 2086260), (44, 1991430), (45, 1947176), (55, 1593144), (56, 1564695), (58, 1510740), (60, 1460382), (63, 1390840), (66, 1327620), (70, 1251756), (72, 1216985), (77, 1137960), (84, 1043130), (87, 1007160), (88, 995715), (90, 973588), (99, 885080), (105, 834504), (109, 803880), (110, 796572), (116, 755370), (120, 730191), (126, 695420), (132, 663810), (140, 625878), (145, 604296), (154, 568980), (165, 531048), (168, 521565), (174, 503580), (180, 486794), (198, 442540), (203, 431640), (210, 417252), (218, 401940), (220, 398286), (231, 379320), (232, 377685), (252, 347710), (261, 335720), (264, 331905), (280, 312939), (290, 302148), (308, 284490), (315, 278168), (319, 274680), (327, 267960), (330, 265524), (348, 251790), (360, 243397), (385, 227592), (396, 221270), (406, 215820), (420, 208626), (435, 201432), (436, 200970), (440, 199143), (462, 189660), (495, 177016), (504, 173855), (522, 167860), (545, 160776), (580, 151074), (609, 143880), (616, 142245), (630, 139084), (638, 137340), (654, 133980), (660, 132762), (693, 126440), (696, 125895), (763, 114840), (770, 113796), (792, 110635), (812, 107910), (840, 104313), (870, 100716), (872, 100485), (924, 94830), (957, 91560), (981, 89320), (990, 88508), (1015, 86328), (1044, 83930), (1090, 80388), (1155, 75864), (1160, 75537), (1199, 73080), (1218, 71940), (1260, 69542), (1276, 68670), (1305, 67144), (1308, 66990), (1320, 66381), (1386, 63220), (1526, 57420), (1540, 56898), (1595, 54936), (1624, 53955), (1635, 53592), (1740, 50358), (1827, 47960), (1848, 47415), (1914, 45780), (1962, 44660), (1980, 44254), (2030, 43164), (2088, 41965), (2180, 40194), (2233, 39240), (2289, 38280), (2310, 37932), (2398, 36540), (2436, 35970), (2520, 34771), (2552, 34335), (2610, 33572), (2616, 33495), (2772, 31610), (2871, 30520), (3045, 28776), (3052, 28710), (3080, 28449), (3161, 27720), (3190, 27468), (3270, 26796), (3465, 25288), (3480, 25179), (3597, 24360), (3654, 23980), (3815, 22968), (3828, 22890), (3924, 22330), (3960, 22127), (4060, 21582), (4360, 20097), (4466, 19620), (4578, 19140), (4620, 18966), (4785, 18312), (4796, 18270), (4872, 17985), (4905, 17864), (5220, 16786), (5544, 15805), (5742, 15260), (5995, 14616), (6090, 14388), (6104, 14355), (6322, 13860), (6380, 13734), (6540, 13398), (6699, 13080), (6867, 12760), (6930, 12644), (7194, 12180), (7308, 11990), (7630, 11484), (7656, 11445), (7848, 11165), (8120, 10791), (8393, 10440), (8932, 9810), (9135, 9592), (9156, 9570), (9240, 9483)]