212212800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{14737}}^1$

素因数の和:14765

約数の個数: 126

約数和(自身を含む): 754305578

約数和(自身を除く): 542092778

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, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 14737, 29474, 44211, 58948, 73685, 88422, 117896, 132633, 147370, 176844, 221055, 235792, 265266, 294740, 353688, 368425, 442110, 471584, 530532, 589480, 663165, 707376, 736850, 884220, 943168, 1061064, 1105275, 1178960, 1326330, 1414752, 1473700, 1768440, 2122128, 2210550, 2357920, 2652660, 2829504, 2947400, 3315825, 3536880, 4244256, 4421100, 4715840, 5305320, 5894800, 6631650, 7073760, 8488512, 8842200, 10610640, 11789600, 13263300, 14147520, 17684400, 21221280, 23579200, 26526600, 35368800, 42442560, 53053200, 70737600, 106106400, 212212800]

約数ペア:

[(1, 212212800), (2, 106106400), (3, 70737600), (4, 53053200), (5, 42442560), (6, 35368800), (8, 26526600), (9, 23579200), (10, 21221280), (12, 17684400), (15, 14147520), (16, 13263300), (18, 11789600), (20, 10610640), (24, 8842200), (25, 8488512), (30, 7073760), (32, 6631650), (36, 5894800), (40, 5305320), (45, 4715840), (48, 4421100), (50, 4244256), (60, 3536880), (64, 3315825), (72, 2947400), (75, 2829504), (80, 2652660), (90, 2357920), (96, 2210550), (100, 2122128), (120, 1768440), (144, 1473700), (150, 1414752), (160, 1326330), (180, 1178960), (192, 1105275), (200, 1061064), (225, 943168), (240, 884220), (288, 736850), (300, 707376), (320, 663165), (360, 589480), (400, 530532), (450, 471584), (480, 442110), (576, 368425), (600, 353688), (720, 294740), (800, 265266), (900, 235792), (960, 221055), (1200, 176844), (1440, 147370), (1600, 132633), (1800, 117896), (2400, 88422), (2880, 73685), (3600, 58948), (4800, 44211), (7200, 29474), (14400, 14737)]