67138000

素因数分解:

$2^4\times 5^3\times {\mathrm{33569}}^1$

素因数の和:33592

約数の個数: 40

約数和(自身を含む): 162344520

約数和(自身を除く): 95206520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 33569, 67138, 134276, 167845, 268552, 335690, 537104, 671380, 839225, 1342760, 1678450, 2685520, 3356900, 4196125, 6713800, 8392250, 13427600, 16784500, 33569000, 67138000]

約数ペア:

[(1, 67138000), (2, 33569000), (4, 16784500), (5, 13427600), (8, 8392250), (10, 6713800), (16, 4196125), (20, 3356900), (25, 2685520), (40, 1678450), (50, 1342760), (80, 839225), (100, 671380), (125, 537104), (200, 335690), (250, 268552), (400, 167845), (500, 134276), (1000, 67138), (2000, 33569)]