152742000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{25457}}^1$

素因数の和:25483

約数の個数: 80

約数和(自身を含む): 492459552

約数和(自身を除く): 339717552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 25457, 50914, 76371, 101828, 127285, 152742, 203656, 254570, 305484, 381855, 407312, 509140, 610968, 636425, 763710, 1018280, 1221936, 1272850, 1527420, 1909275, 2036560, 2545700, 3054840, 3182125, 3818550, 5091400, 6109680, 6364250, 7637100, 9546375, 10182800, 12728500, 15274200, 19092750, 25457000, 30548400, 38185500, 50914000, 76371000, 152742000]

約数ペア:

[(1, 152742000), (2, 76371000), (3, 50914000), (4, 38185500), (5, 30548400), (6, 25457000), (8, 19092750), (10, 15274200), (12, 12728500), (15, 10182800), (16, 9546375), (20, 7637100), (24, 6364250), (25, 6109680), (30, 5091400), (40, 3818550), (48, 3182125), (50, 3054840), (60, 2545700), (75, 2036560), (80, 1909275), (100, 1527420), (120, 1272850), (125, 1221936), (150, 1018280), (200, 763710), (240, 636425), (250, 610968), (300, 509140), (375, 407312), (400, 381855), (500, 305484), (600, 254570), (750, 203656), (1000, 152742), (1200, 127285), (1500, 101828), (2000, 76371), (3000, 50914), (6000, 25457)]