206428581000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{2548501}}^1$

素因数の和:2548534

約数の個数: 160

約数和(自身を含む): 721582856280

約数和(自身を除く): 515154275280

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, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1800, 2025, 2250, 2700, 3000, 3240, 3375, 4050, 4500, 5400, 6750, 8100, 9000, 10125, 13500, 16200, 20250, 27000, 40500, 81000, 2548501, 5097002, 7645503, 10194004, 12742505, 15291006, 20388008, 22936509, 25485010, 30582012, 38227515, 45873018, 50970020, 61164024, 63712525, 68809527, 76455030, 91746036, 101940040, 114682545, 127425050, 137619054, 152910060, 183492072, 191137575, 206428581, 229365090, 254850100, 275238108, 305820120, 318562625, 344047635, 382275150, 412857162, 458730180, 509700200, 550476216, 573412725, 637125250, 688095270, 764550300, 825714324, 917460360, 955687875, 1032142905, 1146825450, 1274250500, 1376190540, 1529100600, 1651428648, 1720238175, 1911375750, 2064285810, 2293650900, 2548501000, 2752381080, 2867063625, 3440476350, 3822751500, 4128571620, 4587301800, 5160714525, 5734127250, 6880952700, 7645503000, 8257143240, 8601190875, 10321429050, 11468254500, 13761905400, 17202381750, 20642858100, 22936509000, 25803572625, 34404763500, 41285716200, 51607145250, 68809527000, 103214290500, 206428581000]

約数ペア:

[(1, 206428581000), (2, 103214290500), (3, 68809527000), (4, 51607145250), (5, 41285716200), (6, 34404763500), (8, 25803572625), (9, 22936509000), (10, 20642858100), (12, 17202381750), (15, 13761905400), (18, 11468254500), (20, 10321429050), (24, 8601190875), (25, 8257143240), (27, 7645503000), (30, 6880952700), (36, 5734127250), (40, 5160714525), (45, 4587301800), (50, 4128571620), (54, 3822751500), (60, 3440476350), (72, 2867063625), (75, 2752381080), (81, 2548501000), (90, 2293650900), (100, 2064285810), (108, 1911375750), (120, 1720238175), (125, 1651428648), (135, 1529100600), (150, 1376190540), (162, 1274250500), (180, 1146825450), (200, 1032142905), (216, 955687875), (225, 917460360), (250, 825714324), (270, 764550300), (300, 688095270), (324, 637125250), (360, 573412725), (375, 550476216), (405, 509700200), (450, 458730180), (500, 412857162), (540, 382275150), (600, 344047635), (648, 318562625), (675, 305820120), (750, 275238108), (810, 254850100), (900, 229365090), (1000, 206428581), (1080, 191137575), (1125, 183492072), (1350, 152910060), (1500, 137619054), (1620, 127425050), (1800, 114682545), (2025, 101940040), (2250, 91746036), (2700, 76455030), (3000, 68809527), (3240, 63712525), (3375, 61164024), (4050, 50970020), (4500, 45873018), (5400, 38227515), (6750, 30582012), (8100, 25485010), (9000, 22936509), (10125, 20388008), (13500, 15291006), (16200, 12742505), (20250, 10194004), (27000, 7645503), (40500, 5097002), (81000, 2548501)]