199884000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{16657}}^1$

素因数の和:16685

約数の個数: 96

約数和(自身を含む): 654859296

約数和(自身を除く): 454975296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 16657, 33314, 49971, 66628, 83285, 99942, 133256, 166570, 199884, 249855, 266512, 333140, 399768, 416425, 499710, 533024, 666280, 799536, 832850, 999420, 1249275, 1332560, 1599072, 1665700, 1998840, 2082125, 2498550, 2665120, 3331400, 3997680, 4164250, 4997100, 6246375, 6662800, 7995360, 8328500, 9994200, 12492750, 13325600, 16657000, 19988400, 24985500, 33314000, 39976800, 49971000, 66628000, 99942000, 199884000]

約数ペア:

[(1, 199884000), (2, 99942000), (3, 66628000), (4, 49971000), (5, 39976800), (6, 33314000), (8, 24985500), (10, 19988400), (12, 16657000), (15, 13325600), (16, 12492750), (20, 9994200), (24, 8328500), (25, 7995360), (30, 6662800), (32, 6246375), (40, 4997100), (48, 4164250), (50, 3997680), (60, 3331400), (75, 2665120), (80, 2498550), (96, 2082125), (100, 1998840), (120, 1665700), (125, 1599072), (150, 1332560), (160, 1249275), (200, 999420), (240, 832850), (250, 799536), (300, 666280), (375, 533024), (400, 499710), (480, 416425), (500, 399768), (600, 333140), (750, 266512), (800, 249855), (1000, 199884), (1200, 166570), (1500, 133256), (2000, 99942), (2400, 83285), (3000, 66628), (4000, 49971), (6000, 33314), (12000, 16657)]