157045201900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{16190227}}^1$

素因数の和:16190338

約数の個数: 36

約数和(自身を含む): 344301388648

約数和(自身を除く): 187256186748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 9700, 16190227, 32380454, 64760908, 80951135, 161902270, 323804540, 404755675, 809511350, 1570452019, 1619022700, 3140904038, 6281808076, 7852260095, 15704520190, 31409040380, 39261300475, 78522600950, 157045201900]

約数ペア:

[(1, 157045201900), (2, 78522600950), (4, 39261300475), (5, 31409040380), (10, 15704520190), (20, 7852260095), (25, 6281808076), (50, 3140904038), (97, 1619022700), (100, 1570452019), (194, 809511350), (388, 404755675), (485, 323804540), (970, 161902270), (1940, 80951135), (2425, 64760908), (4850, 32380454), (9700, 16190227)]