28382051250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{360407}}^1$

素因数の和:360442

約数の個数: 120

約数和(自身を含む): 87821338176

約数和(自身を除く): 59439286926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1125, 1250, 1575, 1750, 1875, 2250, 2625, 3150, 3750, 4375, 5250, 5625, 7875, 8750, 11250, 13125, 15750, 26250, 39375, 78750, 360407, 720814, 1081221, 1802035, 2162442, 2522849, 3243663, 3604070, 5045698, 5406105, 6487326, 7568547, 9010175, 10812210, 12614245, 15137094, 16218315, 18020350, 22705641, 25228490, 27030525, 32436630, 37842735, 45050875, 45411282, 54061050, 63071225, 75685470, 81091575, 90101750, 113528205, 126142450, 135152625, 162183150, 189213675, 225254375, 227056410, 270305250, 315356125, 378427350, 405457875, 450508750, 567641025, 630712250, 675763125, 810915750, 946068375, 1135282050, 1351526250, 1576780625, 1892136750, 2027289375, 2838205125, 3153561250, 4054578750, 4730341875, 5676410250, 9460683750, 14191025625, 28382051250]

約数ペア:

[(1, 28382051250), (2, 14191025625), (3, 9460683750), (5, 5676410250), (6, 4730341875), (7, 4054578750), (9, 3153561250), (10, 2838205125), (14, 2027289375), (15, 1892136750), (18, 1576780625), (21, 1351526250), (25, 1135282050), (30, 946068375), (35, 810915750), (42, 675763125), (45, 630712250), (50, 567641025), (63, 450508750), (70, 405457875), (75, 378427350), (90, 315356125), (105, 270305250), (125, 227056410), (126, 225254375), (150, 189213675), (175, 162183150), (210, 135152625), (225, 126142450), (250, 113528205), (315, 90101750), (350, 81091575), (375, 75685470), (450, 63071225), (525, 54061050), (625, 45411282), (630, 45050875), (750, 37842735), (875, 32436630), (1050, 27030525), (1125, 25228490), (1250, 22705641), (1575, 18020350), (1750, 16218315), (1875, 15137094), (2250, 12614245), (2625, 10812210), (3150, 9010175), (3750, 7568547), (4375, 6487326), (5250, 5406105), (5625, 5045698), (7875, 3604070), (8750, 3243663), (11250, 2522849), (13125, 2162442), (15750, 1802035), (26250, 1081221), (39375, 720814), (78750, 360407)]