9663000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{3221}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 30157920

約数和(自身を除く): 20494920

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, 1500, 3000, 3221, 6442, 9663, 12884, 16105, 19326, 25768, 32210, 38652, 48315, 64420, 77304, 80525, 96630, 128840, 161050, 193260, 241575, 322100, 386520, 402625, 483150, 644200, 805250, 966300, 1207875, 1610500, 1932600, 2415750, 3221000, 4831500, 9663000]

約数ペア:

[(1, 9663000), (2, 4831500), (3, 3221000), (4, 2415750), (5, 1932600), (6, 1610500), (8, 1207875), (10, 966300), (12, 805250), (15, 644200), (20, 483150), (24, 402625), (25, 386520), (30, 322100), (40, 241575), (50, 193260), (60, 161050), (75, 128840), (100, 96630), (120, 80525), (125, 77304), (150, 64420), (200, 48315), (250, 38652), (300, 32210), (375, 25768), (500, 19326), (600, 16105), (750, 12884), (1000, 9663), (1500, 6442), (3000, 3221)]