256050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{569}}^1$

素因数の和:587

約数の個数: 36

約数和(自身を含む): 689130

約数和(自身を除く): 433080

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 569, 1138, 1707, 2845, 3414, 5121, 5690, 8535, 10242, 14225, 17070, 25605, 28450, 42675, 51210, 85350, 128025, 256050]

約数ペア:

[(1, 256050), (2, 128025), (3, 85350), (5, 51210), (6, 42675), (9, 28450), (10, 25605), (15, 17070), (18, 14225), (25, 10242), (30, 8535), (45, 5690), (50, 5121), (75, 3414), (90, 2845), (150, 1707), (225, 1138), (450, 569)]