75366882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 194400000

約数和(自身を除く): 119033118

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 29, 34, 38, 51, 54, 57, 58, 87, 102, 114, 149, 153, 171, 174, 261, 298, 306, 323, 342, 447, 459, 493, 513, 522, 551, 646, 783, 894, 918, 969, 986, 1026, 1102, 1341, 1479, 1566, 1653, 1938, 2533, 2682, 2831, 2907, 2958, 3306, 4023, 4321, 4437, 4959, 5066, 5662, 5814, 7599, 8046, 8493, 8642, 8721, 8874, 9367, 9918, 12963, 13311, 14877, 15198, 16986, 17442, 18734, 22797, 25479, 25926, 26622, 28101, 29754, 38889, 45594, 48127, 50958, 56202, 68391, 73457, 76437, 77778, 82099, 84303, 96254, 116667, 136782, 144381, 146914, 152874, 164198, 168606, 220371, 233334, 246297, 252909, 288762, 433143, 440742, 492594, 505818, 661113, 738891, 866286, 1299429, 1322226, 1395683, 1477782, 1983339, 2216673, 2598858, 2791366, 3966678, 4187049, 4433346, 8374098, 12561147, 25122294, 37683441, 75366882]

約数ペア:

[(1, 75366882), (2, 37683441), (3, 25122294), (6, 12561147), (9, 8374098), (17, 4433346), (18, 4187049), (19, 3966678), (27, 2791366), (29, 2598858), (34, 2216673), (38, 1983339), (51, 1477782), (54, 1395683), (57, 1322226), (58, 1299429), (87, 866286), (102, 738891), (114, 661113), (149, 505818), (153, 492594), (171, 440742), (174, 433143), (261, 288762), (298, 252909), (306, 246297), (323, 233334), (342, 220371), (447, 168606), (459, 164198), (493, 152874), (513, 146914), (522, 144381), (551, 136782), (646, 116667), (783, 96254), (894, 84303), (918, 82099), (969, 77778), (986, 76437), (1026, 73457), (1102, 68391), (1341, 56202), (1479, 50958), (1566, 48127), (1653, 45594), (1938, 38889), (2533, 29754), (2682, 28101), (2831, 26622), (2907, 25926), (2958, 25479), (3306, 22797), (4023, 18734), (4321, 17442), (4437, 16986), (4959, 15198), (5066, 14877), (5662, 13311), (5814, 12963), (7599, 9918), (8046, 9367), (8493, 8874), (8642, 8721)]