90813312

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 285100200

約数和(自身を除く): 194286888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 461, 513, 576, 608, 648, 684, 864, 912, 922, 1026, 1152, 1216, 1296, 1368, 1383, 1539, 1728, 1824, 1844, 2052, 2432, 2592, 2736, 2766, 3078, 3456, 3648, 3688, 4104, 4149, 5184, 5472, 5532, 6156, 7296, 7376, 8208, 8298, 8759, 10368, 10944, 11064, 12312, 12447, 14752, 16416, 16596, 17518, 21888, 22128, 24624, 24894, 26277, 29504, 32832, 33192, 35036, 37341, 44256, 49248, 49788, 52554, 59008, 65664, 66384, 70072, 74682, 78831, 88512, 98496, 99576, 105108, 132768, 140144, 149364, 157662, 177024, 196992, 199152, 210216, 236493, 265536, 280288, 298728, 315324, 398304, 420432, 472986, 531072, 560576, 597456, 630648, 709479, 796608, 840864, 945972, 1121152, 1194912, 1261296, 1418958, 1593216, 1681728, 1891944, 2389824, 2522592, 2837916, 3363456, 3783888, 4779648, 5045184, 5675832, 7567776, 10090368, 11351664, 15135552, 22703328, 30271104, 45406656, 90813312]

約数ペア:

[(1, 90813312), (2, 45406656), (3, 30271104), (4, 22703328), (6, 15135552), (8, 11351664), (9, 10090368), (12, 7567776), (16, 5675832), (18, 5045184), (19, 4779648), (24, 3783888), (27, 3363456), (32, 2837916), (36, 2522592), (38, 2389824), (48, 1891944), (54, 1681728), (57, 1593216), (64, 1418958), (72, 1261296), (76, 1194912), (81, 1121152), (96, 945972), (108, 840864), (114, 796608), (128, 709479), (144, 630648), (152, 597456), (162, 560576), (171, 531072), (192, 472986), (216, 420432), (228, 398304), (288, 315324), (304, 298728), (324, 280288), (342, 265536), (384, 236493), (432, 210216), (456, 199152), (461, 196992), (513, 177024), (576, 157662), (608, 149364), (648, 140144), (684, 132768), (864, 105108), (912, 99576), (922, 98496), (1026, 88512), (1152, 78831), (1216, 74682), (1296, 70072), (1368, 66384), (1383, 65664), (1539, 59008), (1728, 52554), (1824, 49788), (1844, 49248), (2052, 44256), (2432, 37341), (2592, 35036), (2736, 33192), (2766, 32832), (3078, 29504), (3456, 26277), (3648, 24894), (3688, 24624), (4104, 22128), (4149, 21888), (5184, 17518), (5472, 16596), (5532, 16416), (6156, 14752), (7296, 12447), (7376, 12312), (8208, 11064), (8298, 10944), (8759, 10368)]