14150920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{50539}}^1$

素因数の和:50557

約数の個数: 32

約数和(自身を含む): 36388800

約数和(自身を除く): 22237880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 50539, 101078, 202156, 252695, 353773, 404312, 505390, 707546, 1010780, 1415092, 1768865, 2021560, 2830184, 3537730, 7075460, 14150920]

約数ペア:

[(1, 14150920), (2, 7075460), (4, 3537730), (5, 2830184), (7, 2021560), (8, 1768865), (10, 1415092), (14, 1010780), (20, 707546), (28, 505390), (35, 404312), (40, 353773), (56, 252695), (70, 202156), (140, 101078), (280, 50539)]