42297500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2448

約数の個数: 60

約数和(自身を含む): 105753648

約数和(自身を除く): 63456148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2417, 2500, 3500, 4375, 4834, 8750, 9668, 12085, 16919, 17500, 24170, 33838, 48340, 60425, 67676, 84595, 120850, 169190, 241700, 302125, 338380, 422975, 604250, 845950, 1208500, 1510625, 1691900, 2114875, 3021250, 4229750, 6042500, 8459500, 10574375, 21148750, 42297500]

約数ペア:

[(1, 42297500), (2, 21148750), (4, 10574375), (5, 8459500), (7, 6042500), (10, 4229750), (14, 3021250), (20, 2114875), (25, 1691900), (28, 1510625), (35, 1208500), (50, 845950), (70, 604250), (100, 422975), (125, 338380), (140, 302125), (175, 241700), (250, 169190), (350, 120850), (500, 84595), (625, 67676), (700, 60425), (875, 48340), (1250, 33838), (1750, 24170), (2417, 17500), (2500, 16919), (3500, 12085), (4375, 9668), (4834, 8750)]