551480400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{17021}}^1$

素因数の和:17051

約数の個数: 150

約数和(自身を含む): 1979335182

約数和(自身を除く): 1427854782

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 17021, 32400, 34042, 51063, 68084, 85105, 102126, 136168, 153189, 170210, 204252, 255315, 272336, 306378, 340420, 408504, 425525, 459567, 510630, 612756, 680840, 765945, 817008, 851050, 919134, 1021260, 1225512, 1276575, 1361680, 1378701, 1531890, 1702100, 1838268, 2042520, 2297835, 2451024, 2553150, 2757402, 3063780, 3404200, 3676536, 3829725, 4085040, 4595670, 5106300, 5514804, 6127560, 6808400, 6893505, 7353072, 7659450, 9191340, 10212600, 11029608, 11489175, 12255120, 13787010, 15318900, 18382680, 20425200, 22059216, 22978350, 27574020, 30637800, 34467525, 36765360, 45956700, 55148040, 61275600, 68935050, 91913400, 110296080, 137870100, 183826800, 275740200, 551480400]

約数ペア:

[(1, 551480400), (2, 275740200), (3, 183826800), (4, 137870100), (5, 110296080), (6, 91913400), (8, 68935050), (9, 61275600), (10, 55148040), (12, 45956700), (15, 36765360), (16, 34467525), (18, 30637800), (20, 27574020), (24, 22978350), (25, 22059216), (27, 20425200), (30, 18382680), (36, 15318900), (40, 13787010), (45, 12255120), (48, 11489175), (50, 11029608), (54, 10212600), (60, 9191340), (72, 7659450), (75, 7353072), (80, 6893505), (81, 6808400), (90, 6127560), (100, 5514804), (108, 5106300), (120, 4595670), (135, 4085040), (144, 3829725), (150, 3676536), (162, 3404200), (180, 3063780), (200, 2757402), (216, 2553150), (225, 2451024), (240, 2297835), (270, 2042520), (300, 1838268), (324, 1702100), (360, 1531890), (400, 1378701), (405, 1361680), (432, 1276575), (450, 1225512), (540, 1021260), (600, 919134), (648, 851050), (675, 817008), (720, 765945), (810, 680840), (900, 612756), (1080, 510630), (1200, 459567), (1296, 425525), (1350, 408504), (1620, 340420), (1800, 306378), (2025, 272336), (2160, 255315), (2700, 204252), (3240, 170210), (3600, 153189), (4050, 136168), (5400, 102126), (6480, 85105), (8100, 68084), (10800, 51063), (16200, 34042), (17021, 32400)]