113144920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{57727}}^1$

素因数の和:57752

約数の個数: 48

約数和(自身を含む): 296144640

約数和(自身を除く): 182999720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 57727, 115454, 230908, 288635, 404089, 461816, 577270, 808178, 1154540, 1616356, 2020445, 2309080, 2828623, 3232712, 4040890, 5657246, 8081780, 11314492, 14143115, 16163560, 22628984, 28286230, 56572460, 113144920]

約数ペア:

[(1, 113144920), (2, 56572460), (4, 28286230), (5, 22628984), (7, 16163560), (8, 14143115), (10, 11314492), (14, 8081780), (20, 5657246), (28, 4040890), (35, 3232712), (40, 2828623), (49, 2309080), (56, 2020445), (70, 1616356), (98, 1154540), (140, 808178), (196, 577270), (245, 461816), (280, 404089), (392, 288635), (490, 230908), (980, 115454), (1960, 57727)]