25141116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 216

約数和(自身を含む): 84115584

約数和(自身を除く): 58974468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 23, 26, 28, 33, 39, 42, 44, 46, 49, 52, 66, 69, 77, 78, 84, 91, 92, 98, 132, 138, 143, 147, 154, 156, 161, 169, 182, 196, 231, 253, 273, 276, 286, 294, 299, 308, 322, 338, 364, 429, 462, 483, 506, 507, 539, 546, 572, 588, 598, 637, 644, 676, 759, 858, 897, 924, 966, 1001, 1012, 1014, 1078, 1092, 1127, 1183, 1196, 1274, 1518, 1617, 1716, 1771, 1794, 1859, 1911, 1932, 2002, 2028, 2093, 2156, 2254, 2366, 2548, 3003, 3036, 3234, 3289, 3381, 3542, 3549, 3588, 3718, 3822, 3887, 4004, 4186, 4508, 4732, 5313, 5577, 6006, 6279, 6468, 6578, 6762, 7007, 7084, 7098, 7436, 7644, 7774, 8281, 8372, 9867, 10626, 11154, 11661, 12012, 12397, 12558, 13013, 13156, 13524, 14014, 14196, 14651, 15548, 16562, 19734, 21021, 21252, 22308, 23023, 23322, 24794, 24843, 25116, 26026, 27209, 28028, 29302, 33124, 37191, 39039, 39468, 42042, 42757, 43953, 46046, 46644, 49588, 49686, 52052, 54418, 58604, 69069, 74382, 78078, 81627, 84084, 85514, 87906, 91091, 92092, 99372, 108836, 128271, 138138, 148764, 156156, 161161, 163254, 171028, 175812, 182182, 190463, 256542, 273273, 276276, 299299, 322322, 326508, 364364, 380926, 483483, 513084, 546546, 571389, 598598, 644644, 761852, 897897, 966966, 1093092, 1142778, 1197196, 1795794, 1933932, 2095093, 2285556, 3591588, 4190186, 6285279, 8380372, 12570558, 25141116]

約数ペア:

[(1, 25141116), (2, 12570558), (3, 8380372), (4, 6285279), (6, 4190186), (7, 3591588), (11, 2285556), (12, 2095093), (13, 1933932), (14, 1795794), (21, 1197196), (22, 1142778), (23, 1093092), (26, 966966), (28, 897897), (33, 761852), (39, 644644), (42, 598598), (44, 571389), (46, 546546), (49, 513084), (52, 483483), (66, 380926), (69, 364364), (77, 326508), (78, 322322), (84, 299299), (91, 276276), (92, 273273), (98, 256542), (132, 190463), (138, 182182), (143, 175812), (147, 171028), (154, 163254), (156, 161161), (161, 156156), (169, 148764), (182, 138138), (196, 128271), (231, 108836), (253, 99372), (273, 92092), (276, 91091), (286, 87906), (294, 85514), (299, 84084), (308, 81627), (322, 78078), (338, 74382), (364, 69069), (429, 58604), (462, 54418), (483, 52052), (506, 49686), (507, 49588), (539, 46644), (546, 46046), (572, 43953), (588, 42757), (598, 42042), (637, 39468), (644, 39039), (676, 37191), (759, 33124), (858, 29302), (897, 28028), (924, 27209), (966, 26026), (1001, 25116), (1012, 24843), (1014, 24794), (1078, 23322), (1092, 23023), (1127, 22308), (1183, 21252), (1196, 21021), (1274, 19734), (1518, 16562), (1617, 15548), (1716, 14651), (1771, 14196), (1794, 14014), (1859, 13524), (1911, 13156), (1932, 13013), (2002, 12558), (2028, 12397), (2093, 12012), (2156, 11661), (2254, 11154), (2366, 10626), (2548, 9867), (3003, 8372), (3036, 8281), (3234, 7774), (3289, 7644), (3381, 7436), (3542, 7098), (3549, 7084), (3588, 7007), (3718, 6762), (3822, 6578), (3887, 6468), (4004, 6279), (4186, 6006), (4508, 5577), (4732, 5313)]