128987400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 402429600

約数和(自身を除く): 273442200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 179, 200, 300, 358, 537, 600, 716, 895, 1074, 1201, 1432, 1790, 2148, 2402, 2685, 3580, 3603, 4296, 4475, 4804, 5370, 6005, 7160, 7206, 8950, 9608, 10740, 12010, 13425, 14412, 17900, 18015, 21480, 24020, 26850, 28824, 30025, 35800, 36030, 48040, 53700, 60050, 72060, 90075, 107400, 120100, 144120, 180150, 214979, 240200, 360300, 429958, 644937, 720600, 859916, 1074895, 1289874, 1719832, 2149790, 2579748, 3224685, 4299580, 5159496, 5374475, 6449370, 8599160, 10748950, 12898740, 16123425, 21497900, 25797480, 32246850, 42995800, 64493700, 128987400]

約数ペア:

[(1, 128987400), (2, 64493700), (3, 42995800), (4, 32246850), (5, 25797480), (6, 21497900), (8, 16123425), (10, 12898740), (12, 10748950), (15, 8599160), (20, 6449370), (24, 5374475), (25, 5159496), (30, 4299580), (40, 3224685), (50, 2579748), (60, 2149790), (75, 1719832), (100, 1289874), (120, 1074895), (150, 859916), (179, 720600), (200, 644937), (300, 429958), (358, 360300), (537, 240200), (600, 214979), (716, 180150), (895, 144120), (1074, 120100), (1201, 107400), (1432, 90075), (1790, 72060), (2148, 60050), (2402, 53700), (2685, 48040), (3580, 36030), (3603, 35800), (4296, 30025), (4475, 28824), (4804, 26850), (5370, 24020), (6005, 21480), (7160, 18015), (7206, 17900), (8950, 14412), (9608, 13425), (10740, 12010)]