90741168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 160

約数和(自身を含む): 306091520

約数和(自身を除く): 215350352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 811, 888, 999, 1008, 1036, 1332, 1512, 1554, 1622, 1776, 1998, 2072, 2331, 2433, 2664, 3024, 3108, 3244, 3996, 4144, 4662, 4866, 5328, 5677, 6216, 6488, 6993, 7299, 7992, 9324, 9732, 11354, 12432, 12976, 13986, 14598, 15984, 17031, 18648, 19464, 21897, 22708, 27972, 29196, 30007, 34062, 37296, 38928, 43794, 45416, 51093, 55944, 58392, 60014, 68124, 87588, 90021, 90832, 102186, 111888, 116784, 120028, 136248, 153279, 175176, 180042, 204372, 210049, 240056, 270063, 272496, 306558, 350352, 360084, 408744, 420098, 480112, 540126, 613116, 630147, 720168, 810189, 817488, 840196, 1080252, 1226232, 1260294, 1440336, 1620378, 1680392, 1890441, 2160504, 2452464, 2520588, 3240756, 3360784, 3780882, 4321008, 5041176, 5671323, 6481512, 7561764, 10082352, 11342646, 12963024, 15123528, 22685292, 30247056, 45370584, 90741168]

約数ペア:

[(1, 90741168), (2, 45370584), (3, 30247056), (4, 22685292), (6, 15123528), (7, 12963024), (8, 11342646), (9, 10082352), (12, 7561764), (14, 6481512), (16, 5671323), (18, 5041176), (21, 4321008), (24, 3780882), (27, 3360784), (28, 3240756), (36, 2520588), (37, 2452464), (42, 2160504), (48, 1890441), (54, 1680392), (56, 1620378), (63, 1440336), (72, 1260294), (74, 1226232), (84, 1080252), (108, 840196), (111, 817488), (112, 810189), (126, 720168), (144, 630147), (148, 613116), (168, 540126), (189, 480112), (216, 420098), (222, 408744), (252, 360084), (259, 350352), (296, 306558), (333, 272496), (336, 270063), (378, 240056), (432, 210049), (444, 204372), (504, 180042), (518, 175176), (592, 153279), (666, 136248), (756, 120028), (777, 116784), (811, 111888), (888, 102186), (999, 90832), (1008, 90021), (1036, 87588), (1332, 68124), (1512, 60014), (1554, 58392), (1622, 55944), (1776, 51093), (1998, 45416), (2072, 43794), (2331, 38928), (2433, 37296), (2664, 34062), (3024, 30007), (3108, 29196), (3244, 27972), (3996, 22708), (4144, 21897), (4662, 19464), (4866, 18648), (5328, 17031), (5677, 15984), (6216, 14598), (6488, 13986), (6993, 12976), (7299, 12432), (7992, 11354), (9324, 9732)]