138957600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{57899}}^1$

素因数の和:57922

約数の個数: 72

約数和(自身を含む): 452314800

約数和(自身を除く): 313357200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57899, 115798, 173697, 231596, 289495, 347394, 463192, 578990, 694788, 868485, 926384, 1157980, 1389576, 1447475, 1736970, 1852768, 2315960, 2779152, 2894950, 3473940, 4342425, 4631920, 5558304, 5789900, 6947880, 8684850, 9263840, 11579800, 13895760, 17369700, 23159600, 27791520, 34739400, 46319200, 69478800, 138957600]

約数ペア:

[(1, 138957600), (2, 69478800), (3, 46319200), (4, 34739400), (5, 27791520), (6, 23159600), (8, 17369700), (10, 13895760), (12, 11579800), (15, 9263840), (16, 8684850), (20, 6947880), (24, 5789900), (25, 5558304), (30, 4631920), (32, 4342425), (40, 3473940), (48, 2894950), (50, 2779152), (60, 2315960), (75, 1852768), (80, 1736970), (96, 1447475), (100, 1389576), (120, 1157980), (150, 926384), (160, 868485), (200, 694788), (240, 578990), (300, 463192), (400, 347394), (480, 289495), (600, 231596), (800, 173697), (1200, 115798), (2400, 57899)]