120599748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 319999680

約数和(自身を除く): 199399932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 1627, 2059, 2556, 3254, 4118, 4881, 6177, 6508, 8236, 9762, 12354, 14643, 18531, 19524, 24708, 29286, 37062, 47183, 58572, 74124, 94366, 115517, 141549, 188732, 231034, 283098, 346551, 424647, 462068, 566196, 693102, 849294, 1039653, 1386204, 1698588, 2079306, 3349993, 4158612, 6699986, 10049979, 13399972, 20099958, 30149937, 40199916, 60299874, 120599748]

約数ペア:

[(1, 120599748), (2, 60299874), (3, 40199916), (4, 30149937), (6, 20099958), (9, 13399972), (12, 10049979), (18, 6699986), (29, 4158612), (36, 3349993), (58, 2079306), (71, 1698588), (87, 1386204), (116, 1039653), (142, 849294), (174, 693102), (213, 566196), (261, 462068), (284, 424647), (348, 346551), (426, 283098), (522, 231034), (639, 188732), (852, 141549), (1044, 115517), (1278, 94366), (1627, 74124), (2059, 58572), (2556, 47183), (3254, 37062), (4118, 29286), (4881, 24708), (6177, 19524), (6508, 18531), (8236, 14643), (9762, 12354)]