171321000800

素因数分解:

$2^5\times 5^2\times {\mathrm{214151251}}^1$

素因数の和:214151271

約数の個数: 36

約数和(自身を含む): 418237395156

約数和(自身を除く): 246916394356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 214151251, 428302502, 856605004, 1070756255, 1713210008, 2141512510, 3426420016, 4283025020, 5353781275, 6852840032, 8566050040, 10707562550, 17132100080, 21415125100, 34264200160, 42830250200, 85660500400, 171321000800]

約数ペア:

[(1, 171321000800), (2, 85660500400), (4, 42830250200), (5, 34264200160), (8, 21415125100), (10, 17132100080), (16, 10707562550), (20, 8566050040), (25, 6852840032), (32, 5353781275), (40, 4283025020), (50, 3426420016), (80, 2141512510), (100, 1713210008), (160, 1070756255), (200, 856605004), (400, 428302502), (800, 214151251)]