134130780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{106453}}^1$

素因数の和:106475

約数の個数: 72

約数和(自身を含む): 464991072

約数和(自身を除く): 330860292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 106453, 212906, 319359, 425812, 532265, 638718, 745171, 958077, 1064530, 1277436, 1490342, 1596795, 1916154, 2129060, 2235513, 2980684, 3193590, 3725855, 3832308, 4471026, 4790385, 6387180, 6706539, 7451710, 8942052, 9580770, 11177565, 13413078, 14903420, 19161540, 22355130, 26826156, 33532695, 44710260, 67065390, 134130780]

約数ペア:

[(1, 134130780), (2, 67065390), (3, 44710260), (4, 33532695), (5, 26826156), (6, 22355130), (7, 19161540), (9, 14903420), (10, 13413078), (12, 11177565), (14, 9580770), (15, 8942052), (18, 7451710), (20, 6706539), (21, 6387180), (28, 4790385), (30, 4471026), (35, 3832308), (36, 3725855), (42, 3193590), (45, 2980684), (60, 2235513), (63, 2129060), (70, 1916154), (84, 1596795), (90, 1490342), (105, 1277436), (126, 1064530), (140, 958077), (180, 745171), (210, 638718), (252, 532265), (315, 425812), (420, 319359), (630, 212906), (1260, 106453)]