29207640

素因数分解:

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

素因数の和:170

約数の個数: 256

約数和(自身を含む): 114048000

約数和(自身を除く): 84840360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 105, 109, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 203, 210, 218, 220, 231, 232, 264, 280, 290, 308, 319, 327, 330, 348, 385, 406, 420, 435, 436, 440, 462, 545, 580, 609, 616, 638, 654, 660, 696, 763, 770, 812, 840, 870, 872, 924, 957, 1015, 1090, 1155, 1160, 1199, 1218, 1276, 1308, 1320, 1526, 1540, 1595, 1624, 1635, 1740, 1848, 1914, 2030, 2180, 2233, 2289, 2310, 2398, 2436, 2552, 2616, 3045, 3052, 3080, 3161, 3190, 3270, 3480, 3597, 3815, 3828, 4060, 4360, 4466, 4578, 4620, 4785, 4796, 4872, 5995, 6090, 6104, 6322, 6380, 6540, 6699, 7194, 7630, 7656, 8120, 8393, 8932, 9156, 9240, 9483, 9570, 9592, 11165, 11445, 11990, 12180, 12644, 12760, 13080, 13398, 14388, 15260, 15805, 16786, 17864, 17985, 18312, 18966, 19140, 22127, 22330, 22890, 23980, 24360, 25179, 25288, 26796, 28776, 30520, 31610, 33495, 33572, 34771, 35970, 37932, 38280, 41965, 44254, 44660, 45780, 47415, 47960, 50358, 53592, 63220, 66381, 66990, 67144, 69542, 71940, 75864, 83930, 88508, 89320, 91560, 94830, 100716, 104313, 110635, 125895, 126440, 132762, 133980, 139084, 143880, 167860, 173855, 177016, 189660, 201432, 208626, 221270, 243397, 251790, 265524, 267960, 278168, 331905, 335720, 347710, 379320, 417252, 442540, 486794, 503580, 521565, 531048, 663810, 695420, 730191, 834504, 885080, 973588, 1007160, 1043130, 1216985, 1327620, 1390840, 1460382, 1947176, 2086260, 2433970, 2655240, 2920764, 3650955, 4172520, 4867940, 5841528, 7301910, 9735880, 14603820, 29207640]

約数ペア:

[(1, 29207640), (2, 14603820), (3, 9735880), (4, 7301910), (5, 5841528), (6, 4867940), (7, 4172520), (8, 3650955), (10, 2920764), (11, 2655240), (12, 2433970), (14, 2086260), (15, 1947176), (20, 1460382), (21, 1390840), (22, 1327620), (24, 1216985), (28, 1043130), (29, 1007160), (30, 973588), (33, 885080), (35, 834504), (40, 730191), (42, 695420), (44, 663810), (55, 531048), (56, 521565), (58, 503580), (60, 486794), (66, 442540), (70, 417252), (77, 379320), (84, 347710), (87, 335720), (88, 331905), (105, 278168), (109, 267960), (110, 265524), (116, 251790), (120, 243397), (132, 221270), (140, 208626), (145, 201432), (154, 189660), (165, 177016), (168, 173855), (174, 167860), (203, 143880), (210, 139084), (218, 133980), (220, 132762), (231, 126440), (232, 125895), (264, 110635), (280, 104313), (290, 100716), (308, 94830), (319, 91560), (327, 89320), (330, 88508), (348, 83930), (385, 75864), (406, 71940), (420, 69542), (435, 67144), (436, 66990), (440, 66381), (462, 63220), (545, 53592), (580, 50358), (609, 47960), (616, 47415), (638, 45780), (654, 44660), (660, 44254), (696, 41965), (763, 38280), (770, 37932), (812, 35970), (840, 34771), (870, 33572), (872, 33495), (924, 31610), (957, 30520), (1015, 28776), (1090, 26796), (1155, 25288), (1160, 25179), (1199, 24360), (1218, 23980), (1276, 22890), (1308, 22330), (1320, 22127), (1526, 19140), (1540, 18966), (1595, 18312), (1624, 17985), (1635, 17864), (1740, 16786), (1848, 15805), (1914, 15260), (2030, 14388), (2180, 13398), (2233, 13080), (2289, 12760), (2310, 12644), (2398, 12180), (2436, 11990), (2552, 11445), (2616, 11165), (3045, 9592), (3052, 9570), (3080, 9483), (3161, 9240), (3190, 9156), (3270, 8932), (3480, 8393), (3597, 8120), (3815, 7656), (3828, 7630), (4060, 7194), (4360, 6699), (4466, 6540), (4578, 6380), (4620, 6322), (4785, 6104), (4796, 6090), (4872, 5995)]