131115670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9227}}^1$

素因数の和:9277

約数の個数: 48

約数和(自身を含む): 284037840

約数和(自身を除く): 152922170

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 9227, 14210, 18454, 46135, 64589, 92270, 129178, 267583, 322945, 452123, 535166, 645890, 904246, 1337915, 1873081, 2260615, 2675830, 3746162, 4521230, 9365405, 13111567, 18730810, 26223134, 65557835, 131115670]

約数ペア:

[(1, 131115670), (2, 65557835), (5, 26223134), (7, 18730810), (10, 13111567), (14, 9365405), (29, 4521230), (35, 3746162), (49, 2675830), (58, 2260615), (70, 1873081), (98, 1337915), (145, 904246), (203, 645890), (245, 535166), (290, 452123), (406, 322945), (490, 267583), (1015, 129178), (1421, 92270), (2030, 64589), (2842, 46135), (7105, 18454), (9227, 14210)]