53141200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{18979}}^1$

素因数の和:19004

約数の個数: 60

約数和(自身を含む): 145918240

約数和(自身を除く): 92777040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 18979, 37958, 75916, 94895, 132853, 151832, 189790, 265706, 303664, 379580, 474475, 531412, 664265, 759160, 948950, 1062824, 1328530, 1518320, 1897900, 2125648, 2657060, 3321325, 3795800, 5314120, 6642650, 7591600, 10628240, 13285300, 26570600, 53141200]

約数ペア:

[(1, 53141200), (2, 26570600), (4, 13285300), (5, 10628240), (7, 7591600), (8, 6642650), (10, 5314120), (14, 3795800), (16, 3321325), (20, 2657060), (25, 2125648), (28, 1897900), (35, 1518320), (40, 1328530), (50, 1062824), (56, 948950), (70, 759160), (80, 664265), (100, 531412), (112, 474475), (140, 379580), (175, 303664), (200, 265706), (280, 189790), (350, 151832), (400, 132853), (560, 94895), (700, 75916), (1400, 37958), (2800, 18979)]