189102000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31517}}^1$

素因数の和:31543

約数の個数: 80

約数和(自身を含む): 609684192

約数和(自身を除く): 420582192

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, 31517, 63034, 94551, 126068, 157585, 189102, 252136, 315170, 378204, 472755, 504272, 630340, 756408, 787925, 945510, 1260680, 1512816, 1575850, 1891020, 2363775, 2521360, 3151700, 3782040, 3939625, 4727550, 6303400, 7564080, 7879250, 9455100, 11818875, 12606800, 15758500, 18910200, 23637750, 31517000, 37820400, 47275500, 63034000, 94551000, 189102000]

約数ペア:

[(1, 189102000), (2, 94551000), (3, 63034000), (4, 47275500), (5, 37820400), (6, 31517000), (8, 23637750), (10, 18910200), (12, 15758500), (15, 12606800), (16, 11818875), (20, 9455100), (24, 7879250), (25, 7564080), (30, 6303400), (40, 4727550), (48, 3939625), (50, 3782040), (60, 3151700), (75, 2521360), (80, 2363775), (100, 1891020), (120, 1575850), (125, 1512816), (150, 1260680), (200, 945510), (240, 787925), (250, 756408), (300, 630340), (375, 504272), (400, 472755), (500, 378204), (600, 315170), (750, 252136), (1000, 189102), (1200, 157585), (1500, 126068), (2000, 94551), (3000, 63034), (6000, 31517)]