90727812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 108

約数和(自身を含む): 280927920

約数和(自身を除く): 190200108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2707, 2793, 3724, 4788, 5414, 5586, 8121, 8379, 10828, 11172, 16242, 16758, 18949, 24363, 32484, 33516, 37898, 48726, 51433, 56847, 75796, 97452, 102866, 113694, 132643, 154299, 170541, 205732, 227388, 265286, 308598, 341082, 360031, 397929, 462897, 530572, 617196, 682164, 720062, 795858, 925794, 1080093, 1193787, 1440124, 1591716, 1851588, 2160186, 2387574, 2520217, 3240279, 4320372, 4775148, 5040434, 6480558, 7560651, 10080868, 12961116, 15121302, 22681953, 30242604, 45363906, 90727812]

約数ペア:

[(1, 90727812), (2, 45363906), (3, 30242604), (4, 22681953), (6, 15121302), (7, 12961116), (9, 10080868), (12, 7560651), (14, 6480558), (18, 5040434), (19, 4775148), (21, 4320372), (28, 3240279), (36, 2520217), (38, 2387574), (42, 2160186), (49, 1851588), (57, 1591716), (63, 1440124), (76, 1193787), (84, 1080093), (98, 925794), (114, 795858), (126, 720062), (133, 682164), (147, 617196), (171, 530572), (196, 462897), (228, 397929), (252, 360031), (266, 341082), (294, 308598), (342, 265286), (399, 227388), (441, 205732), (532, 170541), (588, 154299), (684, 132643), (798, 113694), (882, 102866), (931, 97452), (1197, 75796), (1596, 56847), (1764, 51433), (1862, 48726), (2394, 37898), (2707, 33516), (2793, 32484), (3724, 24363), (4788, 18949), (5414, 16758), (5586, 16242), (8121, 11172), (8379, 10828)]