245156950

素因数分解:

$2^1\times 5^2\times {\mathrm{773}}^1\times {\mathrm{6343}}^1$

素因数の和:7128

約数の個数: 24

約数和(自身を含む): 456653808

約数和(自身を除く): 211496858

約数列:

[1, 2, 5, 10, 25, 50, 773, 1546, 3865, 6343, 7730, 12686, 19325, 31715, 38650, 63430, 158575, 317150, 4903139, 9806278, 24515695, 49031390, 122578475, 245156950]

約数ペア:

[(1, 245156950), (2, 122578475), (5, 49031390), (10, 24515695), (25, 9806278), (50, 4903139), (773, 317150), (1546, 158575), (3865, 63430), (6343, 38650), (7730, 31715), (12686, 19325)]