25200336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 49794864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 419, 537, 716, 838, 1074, 1253, 1257, 1432, 1676, 2148, 2506, 2514, 2864, 2933, 3352, 3759, 4296, 5012, 5028, 5866, 6704, 7518, 8592, 8799, 10024, 10056, 11732, 15036, 17598, 20048, 20112, 23464, 30072, 35196, 46928, 60144, 70392, 75001, 140784, 150002, 225003, 300004, 450006, 525007, 600008, 900012, 1050014, 1200016, 1575021, 1800024, 2100028, 3150042, 3600048, 4200056, 6300084, 8400112, 12600168, 25200336]

約数ペア:

[(1, 25200336), (2, 12600168), (3, 8400112), (4, 6300084), (6, 4200056), (7, 3600048), (8, 3150042), (12, 2100028), (14, 1800024), (16, 1575021), (21, 1200016), (24, 1050014), (28, 900012), (42, 600008), (48, 525007), (56, 450006), (84, 300004), (112, 225003), (168, 150002), (179, 140784), (336, 75001), (358, 70392), (419, 60144), (537, 46928), (716, 35196), (838, 30072), (1074, 23464), (1253, 20112), (1257, 20048), (1432, 17598), (1676, 15036), (2148, 11732), (2506, 10056), (2514, 10024), (2864, 8799), (2933, 8592), (3352, 7518), (3759, 6704), (4296, 5866), (5012, 5028)]