136247220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 438197760

約数和(自身を除く): 301950540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 607, 645, 774, 860, 870, 1044, 1214, 1247, 1290, 1305, 1548, 1740, 1821, 1935, 2428, 2494, 2580, 2610, 3035, 3642, 3741, 3870, 4988, 5220, 5463, 6070, 6235, 7284, 7482, 7740, 9105, 10926, 11223, 12140, 12470, 14964, 17603, 18210, 18705, 21852, 22446, 24940, 26101, 27315, 35206, 36420, 37410, 44892, 52202, 52809, 54630, 56115, 70412, 74820, 78303, 88015, 104404, 105618, 109260, 112230, 130505, 156606, 158427, 176030, 211236, 224460, 234909, 261010, 264045, 313212, 316854, 352060, 391515, 469818, 522020, 528090, 633708, 756929, 783030, 792135, 939636, 1056180, 1174545, 1513858, 1566060, 1584270, 2270787, 2349090, 3027716, 3168540, 3784645, 4541574, 4698180, 6812361, 7569290, 9083148, 11353935, 13624722, 15138580, 22707870, 27249444, 34061805, 45415740, 68123610, 136247220]

約数ペア:

[(1, 136247220), (2, 68123610), (3, 45415740), (4, 34061805), (5, 27249444), (6, 22707870), (9, 15138580), (10, 13624722), (12, 11353935), (15, 9083148), (18, 7569290), (20, 6812361), (29, 4698180), (30, 4541574), (36, 3784645), (43, 3168540), (45, 3027716), (58, 2349090), (60, 2270787), (86, 1584270), (87, 1566060), (90, 1513858), (116, 1174545), (129, 1056180), (145, 939636), (172, 792135), (174, 783030), (180, 756929), (215, 633708), (258, 528090), (261, 522020), (290, 469818), (348, 391515), (387, 352060), (430, 316854), (435, 313212), (516, 264045), (522, 261010), (580, 234909), (607, 224460), (645, 211236), (774, 176030), (860, 158427), (870, 156606), (1044, 130505), (1214, 112230), (1247, 109260), (1290, 105618), (1305, 104404), (1548, 88015), (1740, 78303), (1821, 74820), (1935, 70412), (2428, 56115), (2494, 54630), (2580, 52809), (2610, 52202), (3035, 44892), (3642, 37410), (3741, 36420), (3870, 35206), (4988, 27315), (5220, 26101), (5463, 24940), (6070, 22446), (6235, 21852), (7284, 18705), (7482, 18210), (7740, 17603), (9105, 14964), (10926, 12470), (11223, 12140)]