53144820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10225

約数の個数: 72

約数和(自身を含む): 166781160

約数和(自身を除く): 113636340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10181, 20362, 30543, 40724, 50905, 61086, 91629, 101810, 122172, 152715, 183258, 203620, 295249, 305430, 366516, 458145, 590498, 610860, 885747, 916290, 1180996, 1476245, 1771494, 1832580, 2657241, 2952490, 3542988, 4428735, 5314482, 5904980, 8857470, 10628964, 13286205, 17714940, 26572410, 53144820]

約数ペア:

[(1, 53144820), (2, 26572410), (3, 17714940), (4, 13286205), (5, 10628964), (6, 8857470), (9, 5904980), (10, 5314482), (12, 4428735), (15, 3542988), (18, 2952490), (20, 2657241), (29, 1832580), (30, 1771494), (36, 1476245), (45, 1180996), (58, 916290), (60, 885747), (87, 610860), (90, 590498), (116, 458145), (145, 366516), (174, 305430), (180, 295249), (261, 203620), (290, 183258), (348, 152715), (435, 122172), (522, 101810), (580, 91629), (870, 61086), (1044, 50905), (1305, 40724), (1740, 30543), (2610, 20362), (5220, 10181)]