4197000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1399}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 13104000

約数和(自身を除く): 8907000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1399, 1500, 2798, 3000, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 27980, 33576, 34975, 41970, 55960, 69950, 83940, 104925, 139900, 167880, 174875, 209850, 279800, 349750, 419700, 524625, 699500, 839400, 1049250, 1399000, 2098500, 4197000]

約数ペア:

[(1, 4197000), (2, 2098500), (3, 1399000), (4, 1049250), (5, 839400), (6, 699500), (8, 524625), (10, 419700), (12, 349750), (15, 279800), (20, 209850), (24, 174875), (25, 167880), (30, 139900), (40, 104925), (50, 83940), (60, 69950), (75, 55960), (100, 41970), (120, 34975), (125, 33576), (150, 27980), (200, 20985), (250, 16788), (300, 13990), (375, 11192), (500, 8394), (600, 6995), (750, 5596), (1000, 4197), (1399, 3000), (1500, 2798)]