67564600

素因数分解:

$2^3\times 5^2\times {\mathrm{499}}^1\times {\mathrm{677}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 157635000

約数和(自身を除く): 90070400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 499, 677, 998, 1354, 1996, 2495, 2708, 3385, 3992, 4990, 5416, 6770, 9980, 12475, 13540, 16925, 19960, 24950, 27080, 33850, 49900, 67700, 99800, 135400, 337823, 675646, 1351292, 1689115, 2702584, 3378230, 6756460, 8445575, 13512920, 16891150, 33782300, 67564600]

約数ペア:

[(1, 67564600), (2, 33782300), (4, 16891150), (5, 13512920), (8, 8445575), (10, 6756460), (20, 3378230), (25, 2702584), (40, 1689115), (50, 1351292), (100, 675646), (200, 337823), (499, 135400), (677, 99800), (998, 67700), (1354, 49900), (1996, 33850), (2495, 27080), (2708, 24950), (3385, 19960), (3992, 16925), (4990, 13540), (5416, 12475), (6770, 9980)]