122850252

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{9949}}^1$

素因数の和:9980

約数の個数: 72

約数和(自身を含む): 362180000

約数和(自身を除く): 239329748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 9949, 12348, 19898, 29847, 39796, 59694, 69643, 89541, 119388, 139286, 179082, 208929, 278572, 358164, 417858, 487501, 626787, 835716, 975002, 1253574, 1462503, 1950004, 2507148, 2925006, 3412507, 4387509, 5850012, 6825014, 8775018, 10237521, 13650028, 17550036, 20475042, 30712563, 40950084, 61425126, 122850252]

約数ペア:

[(1, 122850252), (2, 61425126), (3, 40950084), (4, 30712563), (6, 20475042), (7, 17550036), (9, 13650028), (12, 10237521), (14, 8775018), (18, 6825014), (21, 5850012), (28, 4387509), (36, 3412507), (42, 2925006), (49, 2507148), (63, 1950004), (84, 1462503), (98, 1253574), (126, 975002), (147, 835716), (196, 626787), (252, 487501), (294, 417858), (343, 358164), (441, 278572), (588, 208929), (686, 179082), (882, 139286), (1029, 119388), (1372, 89541), (1764, 69643), (2058, 59694), (3087, 39796), (4116, 29847), (6174, 19898), (9949, 12348)]