225554400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31327}}^1$

素因数の和:31353

約数の個数: 108

約数和(自身を含む): 795386592

約数和(自身を除く): 569832192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 281943, 313270, 375924, 469905, 501232, 563886, 626540, 751848, 783175, 939810, 1002464, 1127772, 1253080, 1409715, 1503696, 1566350, 1879620, 2255544, 2349525, 2506160, 2819430, 3007392, 3132700, 3759240, 4511088, 4699050, 5012320, 5638860, 6265400, 7048575, 7518480, 9022176, 9398100, 11277720, 12530800, 14097150, 15036960, 18796200, 22555440, 25061600, 28194300, 37592400, 45110880, 56388600, 75184800, 112777200, 225554400]

約数ペア:

[(1, 225554400), (2, 112777200), (3, 75184800), (4, 56388600), (5, 45110880), (6, 37592400), (8, 28194300), (9, 25061600), (10, 22555440), (12, 18796200), (15, 15036960), (16, 14097150), (18, 12530800), (20, 11277720), (24, 9398100), (25, 9022176), (30, 7518480), (32, 7048575), (36, 6265400), (40, 5638860), (45, 5012320), (48, 4699050), (50, 4511088), (60, 3759240), (72, 3132700), (75, 3007392), (80, 2819430), (90, 2506160), (96, 2349525), (100, 2255544), (120, 1879620), (144, 1566350), (150, 1503696), (160, 1409715), (180, 1253080), (200, 1127772), (225, 1002464), (240, 939810), (288, 783175), (300, 751848), (360, 626540), (400, 563886), (450, 501232), (480, 469905), (600, 375924), (720, 313270), (800, 281943), (900, 250616), (1200, 187962), (1440, 156635), (1800, 125308), (2400, 93981), (3600, 62654), (7200, 31327)]