306938088

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 890667180

約数和(自身を除く): 583729092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 137, 148, 174, 222, 232, 261, 274, 296, 333, 348, 411, 444, 522, 548, 666, 696, 822, 841, 888, 1044, 1073, 1096, 1233, 1332, 1644, 1682, 2088, 2146, 2466, 2523, 2664, 3219, 3288, 3364, 3973, 4292, 4932, 5046, 5069, 6438, 6728, 7569, 7946, 8584, 9657, 9864, 10092, 10138, 11919, 12876, 15138, 15207, 15892, 19314, 20184, 20276, 23838, 25752, 30276, 30414, 31117, 31784, 35757, 38628, 40552, 45621, 47676, 60552, 60828, 62234, 71514, 77256, 91242, 93351, 95352, 115217, 121656, 124468, 143028, 147001, 182484, 186702, 230434, 248936, 280053, 286056, 294002, 345651, 364968, 373404, 441003, 460868, 560106, 588004, 691302, 746808, 882006, 921736, 1036953, 1120212, 1176008, 1323009, 1382604, 1764012, 2073906, 2240424, 2646018, 2765208, 3528024, 4147812, 4263029, 5292036, 8295624, 8526058, 10584072, 12789087, 17052116, 25578174, 34104232, 38367261, 51156348, 76734522, 102312696, 153469044, 306938088]

約数ペア:

[(1, 306938088), (2, 153469044), (3, 102312696), (4, 76734522), (6, 51156348), (8, 38367261), (9, 34104232), (12, 25578174), (18, 17052116), (24, 12789087), (29, 10584072), (36, 8526058), (37, 8295624), (58, 5292036), (72, 4263029), (74, 4147812), (87, 3528024), (111, 2765208), (116, 2646018), (137, 2240424), (148, 2073906), (174, 1764012), (222, 1382604), (232, 1323009), (261, 1176008), (274, 1120212), (296, 1036953), (333, 921736), (348, 882006), (411, 746808), (444, 691302), (522, 588004), (548, 560106), (666, 460868), (696, 441003), (822, 373404), (841, 364968), (888, 345651), (1044, 294002), (1073, 286056), (1096, 280053), (1233, 248936), (1332, 230434), (1644, 186702), (1682, 182484), (2088, 147001), (2146, 143028), (2466, 124468), (2523, 121656), (2664, 115217), (3219, 95352), (3288, 93351), (3364, 91242), (3973, 77256), (4292, 71514), (4932, 62234), (5046, 60828), (5069, 60552), (6438, 47676), (6728, 45621), (7569, 40552), (7946, 38628), (8584, 35757), (9657, 31784), (9864, 31117), (10092, 30414), (10138, 30276), (11919, 25752), (12876, 23838), (15138, 20276), (15207, 20184), (15892, 19314)]