201002820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{15877}}^1$

素因数の和:16100

約数の個数: 48

約数和(自身を含む): 565510848

約数和(自身を除く): 364508028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 15877, 31754, 47631, 63508, 79385, 95262, 158770, 190524, 238155, 317540, 476310, 952620, 3350047, 6700094, 10050141, 13400188, 16750235, 20100282, 33500470, 40200564, 50250705, 67000940, 100501410, 201002820]

約数ペア:

[(1, 201002820), (2, 100501410), (3, 67000940), (4, 50250705), (5, 40200564), (6, 33500470), (10, 20100282), (12, 16750235), (15, 13400188), (20, 10050141), (30, 6700094), (60, 3350047), (211, 952620), (422, 476310), (633, 317540), (844, 238155), (1055, 190524), (1266, 158770), (2110, 95262), (2532, 79385), (3165, 63508), (4220, 47631), (6330, 31754), (12660, 15877)]