71425260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4608

約数の個数: 96

約数和(自身を含む): 229924800

約数和(自身を除く): 158499540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4561, 5220, 7830, 9122, 13683, 15660, 18244, 22805, 27366, 41049, 45610, 54732, 68415, 82098, 91220, 123147, 132269, 136830, 164196, 205245, 246294, 264538, 273660, 396807, 410490, 492588, 529076, 615735, 661345, 793614, 820980, 1190421, 1231470, 1322690, 1587228, 1984035, 2380842, 2462940, 2645380, 3571263, 3968070, 4761684, 5952105, 7142526, 7936140, 11904210, 14285052, 17856315, 23808420, 35712630, 71425260]

約数ペア:

[(1, 71425260), (2, 35712630), (3, 23808420), (4, 17856315), (5, 14285052), (6, 11904210), (9, 7936140), (10, 7142526), (12, 5952105), (15, 4761684), (18, 3968070), (20, 3571263), (27, 2645380), (29, 2462940), (30, 2380842), (36, 1984035), (45, 1587228), (54, 1322690), (58, 1231470), (60, 1190421), (87, 820980), (90, 793614), (108, 661345), (116, 615735), (135, 529076), (145, 492588), (174, 410490), (180, 396807), (261, 273660), (270, 264538), (290, 246294), (348, 205245), (435, 164196), (522, 136830), (540, 132269), (580, 123147), (783, 91220), (870, 82098), (1044, 68415), (1305, 54732), (1566, 45610), (1740, 41049), (2610, 27366), (3132, 22805), (3915, 18244), (4561, 15660), (5220, 13683), (7830, 9122)]