90761328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 180

約数和(自身を含む): 311486760

約数和(自身を除く): 220725432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 677, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1354, 1368, 1596, 1764, 1862, 2031, 2128, 2352, 2394, 2708, 2736, 2793, 3192, 3528, 3724, 4062, 4739, 4788, 5416, 5586, 6093, 6384, 7056, 7448, 8124, 8379, 9478, 9576, 10832, 11172, 12186, 12863, 14217, 14896, 16248, 16758, 18956, 19152, 22344, 24372, 25726, 28434, 32496, 33173, 33516, 37912, 38589, 42651, 44688, 48744, 51452, 56868, 66346, 67032, 75824, 77178, 85302, 90041, 97488, 99519, 102904, 113736, 115767, 132692, 134064, 154356, 170604, 180082, 199038, 205808, 227472, 231534, 265384, 270123, 298557, 308712, 341208, 360164, 398076, 463068, 530768, 540246, 597114, 617424, 630287, 682416, 720328, 796152, 810369, 926136, 1080492, 1194228, 1260574, 1440656, 1592304, 1620738, 1852272, 1890861, 2160984, 2388456, 2521148, 3241476, 3781722, 4321968, 4776912, 5042296, 5672583, 6482952, 7563444, 10084592, 11345166, 12965904, 15126888, 22690332, 30253776, 45380664, 90761328]

約数ペア:

[(1, 90761328), (2, 45380664), (3, 30253776), (4, 22690332), (6, 15126888), (7, 12965904), (8, 11345166), (9, 10084592), (12, 7563444), (14, 6482952), (16, 5672583), (18, 5042296), (19, 4776912), (21, 4321968), (24, 3781722), (28, 3241476), (36, 2521148), (38, 2388456), (42, 2160984), (48, 1890861), (49, 1852272), (56, 1620738), (57, 1592304), (63, 1440656), (72, 1260574), (76, 1194228), (84, 1080492), (98, 926136), (112, 810369), (114, 796152), (126, 720328), (133, 682416), (144, 630287), (147, 617424), (152, 597114), (168, 540246), (171, 530768), (196, 463068), (228, 398076), (252, 360164), (266, 341208), (294, 308712), (304, 298557), (336, 270123), (342, 265384), (392, 231534), (399, 227472), (441, 205808), (456, 199038), (504, 180082), (532, 170604), (588, 154356), (677, 134064), (684, 132692), (784, 115767), (798, 113736), (882, 102904), (912, 99519), (931, 97488), (1008, 90041), (1064, 85302), (1176, 77178), (1197, 75824), (1354, 67032), (1368, 66346), (1596, 56868), (1764, 51452), (1862, 48744), (2031, 44688), (2128, 42651), (2352, 38589), (2394, 37912), (2708, 33516), (2736, 33173), (2793, 32496), (3192, 28434), (3528, 25726), (3724, 24372), (4062, 22344), (4739, 19152), (4788, 18956), (5416, 16758), (5586, 16248), (6093, 14896), (6384, 14217), (7056, 12863), (7448, 12186), (8124, 11172), (8379, 10832), (9478, 9576)]