3097000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 7675200

約数和(自身を除く): 4578200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 163, 190, 200, 250, 326, 380, 475, 500, 652, 760, 815, 950, 1000, 1304, 1630, 1900, 2375, 3097, 3260, 3800, 4075, 4750, 6194, 6520, 8150, 9500, 12388, 15485, 16300, 19000, 20375, 24776, 30970, 32600, 40750, 61940, 77425, 81500, 123880, 154850, 163000, 309700, 387125, 619400, 774250, 1548500, 3097000]

約数ペア:

[(1, 3097000), (2, 1548500), (4, 774250), (5, 619400), (8, 387125), (10, 309700), (19, 163000), (20, 154850), (25, 123880), (38, 81500), (40, 77425), (50, 61940), (76, 40750), (95, 32600), (100, 30970), (125, 24776), (152, 20375), (163, 19000), (190, 16300), (200, 15485), (250, 12388), (326, 9500), (380, 8150), (475, 6520), (500, 6194), (652, 4750), (760, 4075), (815, 3800), (950, 3260), (1000, 3097), (1304, 2375), (1630, 1900)]