90648432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 180

約数和(自身を含む): 305973720

約数和(自身を除く): 215325288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 443, 464, 504, 522, 588, 609, 696, 784, 812, 882, 886, 1008, 1044, 1176, 1218, 1329, 1392, 1421, 1624, 1764, 1772, 1827, 2088, 2352, 2436, 2658, 2842, 3101, 3248, 3528, 3544, 3654, 3987, 4176, 4263, 4872, 5316, 5684, 6202, 7056, 7088, 7308, 7974, 8526, 9303, 9744, 10632, 11368, 12404, 12789, 12847, 14616, 15948, 17052, 18606, 21264, 21707, 22736, 24808, 25578, 25694, 27909, 29232, 31896, 34104, 37212, 38541, 43414, 49616, 51156, 51388, 55818, 63792, 65121, 68208, 74424, 77082, 86828, 89929, 102312, 102776, 111636, 115623, 130242, 148848, 154164, 173656, 179858, 195363, 204624, 205552, 223272, 231246, 260484, 269787, 308328, 347312, 359716, 390726, 446544, 462492, 520968, 539574, 616656, 629503, 719432, 781452, 809361, 924984, 1041936, 1079148, 1259006, 1438864, 1562904, 1618722, 1849968, 1888509, 2158296, 2518012, 3125808, 3237444, 3777018, 4316592, 5036024, 5665527, 6474888, 7554036, 10072048, 11331054, 12949776, 15108072, 22662108, 30216144, 45324216, 90648432]

約数ペア:

[(1, 90648432), (2, 45324216), (3, 30216144), (4, 22662108), (6, 15108072), (7, 12949776), (8, 11331054), (9, 10072048), (12, 7554036), (14, 6474888), (16, 5665527), (18, 5036024), (21, 4316592), (24, 3777018), (28, 3237444), (29, 3125808), (36, 2518012), (42, 2158296), (48, 1888509), (49, 1849968), (56, 1618722), (58, 1562904), (63, 1438864), (72, 1259006), (84, 1079148), (87, 1041936), (98, 924984), (112, 809361), (116, 781452), (126, 719432), (144, 629503), (147, 616656), (168, 539574), (174, 520968), (196, 462492), (203, 446544), (232, 390726), (252, 359716), (261, 347312), (294, 308328), (336, 269787), (348, 260484), (392, 231246), (406, 223272), (441, 205552), (443, 204624), (464, 195363), (504, 179858), (522, 173656), (588, 154164), (609, 148848), (696, 130242), (784, 115623), (812, 111636), (882, 102776), (886, 102312), (1008, 89929), (1044, 86828), (1176, 77082), (1218, 74424), (1329, 68208), (1392, 65121), (1421, 63792), (1624, 55818), (1764, 51388), (1772, 51156), (1827, 49616), (2088, 43414), (2352, 38541), (2436, 37212), (2658, 34104), (2842, 31896), (3101, 29232), (3248, 27909), (3528, 25694), (3544, 25578), (3654, 24808), (3987, 22736), (4176, 21707), (4263, 21264), (4872, 18606), (5316, 17052), (5684, 15948), (6202, 14616), (7056, 12847), (7088, 12789), (7308, 12404), (7974, 11368), (8526, 10632), (9303, 9744)]