133023380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1889}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 187036780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 1889, 2012, 2515, 3521, 3778, 5030, 7042, 7556, 9445, 10060, 13223, 14084, 17605, 18890, 26446, 35210, 37780, 52892, 66115, 70420, 132230, 264460, 950167, 1900334, 3800668, 4750835, 6651169, 9501670, 13302338, 19003340, 26604676, 33255845, 66511690, 133023380]

約数ペア:

[(1, 133023380), (2, 66511690), (4, 33255845), (5, 26604676), (7, 19003340), (10, 13302338), (14, 9501670), (20, 6651169), (28, 4750835), (35, 3800668), (70, 1900334), (140, 950167), (503, 264460), (1006, 132230), (1889, 70420), (2012, 66115), (2515, 52892), (3521, 37780), (3778, 35210), (5030, 26446), (7042, 18890), (7556, 17605), (9445, 14084), (10060, 13223)]