153857400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 480438000

約数和(自身を除く): 326580600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 447, 596, 600, 745, 894, 1192, 1490, 1721, 1788, 2235, 2980, 3442, 3576, 3725, 4470, 5163, 5960, 6884, 7450, 8605, 8940, 10326, 11175, 13768, 14900, 17210, 17880, 20652, 22350, 25815, 29800, 34420, 41304, 43025, 44700, 51630, 68840, 86050, 89400, 103260, 129075, 172100, 206520, 256429, 258150, 344200, 512858, 516300, 769287, 1025716, 1032600, 1282145, 1538574, 2051432, 2564290, 3077148, 3846435, 5128580, 6154296, 6410725, 7692870, 10257160, 12821450, 15385740, 19232175, 25642900, 30771480, 38464350, 51285800, 76928700, 153857400]

約数ペア:

[(1, 153857400), (2, 76928700), (3, 51285800), (4, 38464350), (5, 30771480), (6, 25642900), (8, 19232175), (10, 15385740), (12, 12821450), (15, 10257160), (20, 7692870), (24, 6410725), (25, 6154296), (30, 5128580), (40, 3846435), (50, 3077148), (60, 2564290), (75, 2051432), (100, 1538574), (120, 1282145), (149, 1032600), (150, 1025716), (200, 769287), (298, 516300), (300, 512858), (447, 344200), (596, 258150), (600, 256429), (745, 206520), (894, 172100), (1192, 129075), (1490, 103260), (1721, 89400), (1788, 86050), (2235, 68840), (2980, 51630), (3442, 44700), (3576, 43025), (3725, 41304), (4470, 34420), (5163, 29800), (5960, 25815), (6884, 22350), (7450, 20652), (8605, 17880), (8940, 17210), (10326, 14900), (11175, 13768)]