83159350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 161150400

約数和(自身を除く): 77991050

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 569, 790, 925, 1138, 1850, 1975, 2845, 2923, 3950, 5690, 5846, 14225, 14615, 21053, 28450, 29230, 42106, 44951, 73075, 89902, 105265, 146150, 210530, 224755, 449510, 526325, 1052650, 1123775, 1663187, 2247550, 3326374, 8315935, 16631870, 41579675, 83159350]

約数ペア:

[(1, 83159350), (2, 41579675), (5, 16631870), (10, 8315935), (25, 3326374), (37, 2247550), (50, 1663187), (74, 1123775), (79, 1052650), (158, 526325), (185, 449510), (370, 224755), (395, 210530), (569, 146150), (790, 105265), (925, 89902), (1138, 73075), (1850, 44951), (1975, 42106), (2845, 29230), (2923, 28450), (3950, 21053), (5690, 14615), (5846, 14225)]