10713200

素因数分解:

$2^4\times 5^2\times {\mathrm{26783}}^1$

素因数の和:26801

約数の個数: 30

約数和(自身を含む): 25739424

約数和(自身を除く): 15026224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26783, 53566, 107132, 133915, 214264, 267830, 428528, 535660, 669575, 1071320, 1339150, 2142640, 2678300, 5356600, 10713200]

約数ペア:

[(1, 10713200), (2, 5356600), (4, 2678300), (5, 2142640), (8, 1339150), (10, 1071320), (16, 669575), (20, 535660), (25, 428528), (40, 267830), (50, 214264), (80, 133915), (100, 107132), (200, 53566), (400, 26783)]