199027800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{36857}}^1$

素因数の和:36882

約数の個数: 96

約数和(自身を含む): 685558800

約数和(自身を除く): 486531000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 36857, 73714, 110571, 147428, 184285, 221142, 294856, 331713, 368570, 442284, 552855, 663426, 737140, 884568, 921425, 995139, 1105710, 1326852, 1474280, 1658565, 1842850, 1990278, 2211420, 2653704, 2764275, 3317130, 3685700, 3980556, 4422840, 4975695, 5528550, 6634260, 7371400, 7961112, 8292825, 9951390, 11057100, 13268520, 16585650, 19902780, 22114200, 24878475, 33171300, 39805560, 49756950, 66342600, 99513900, 199027800]

約数ペア:

[(1, 199027800), (2, 99513900), (3, 66342600), (4, 49756950), (5, 39805560), (6, 33171300), (8, 24878475), (9, 22114200), (10, 19902780), (12, 16585650), (15, 13268520), (18, 11057100), (20, 9951390), (24, 8292825), (25, 7961112), (27, 7371400), (30, 6634260), (36, 5528550), (40, 4975695), (45, 4422840), (50, 3980556), (54, 3685700), (60, 3317130), (72, 2764275), (75, 2653704), (90, 2211420), (100, 1990278), (108, 1842850), (120, 1658565), (135, 1474280), (150, 1326852), (180, 1105710), (200, 995139), (216, 921425), (225, 884568), (270, 737140), (300, 663426), (360, 552855), (450, 442284), (540, 368570), (600, 331713), (675, 294856), (900, 221142), (1080, 184285), (1350, 147428), (1800, 110571), (2700, 73714), (5400, 36857)]