102502190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16453}}^1$

素因数の和:16556

約数の個数: 32

約数和(自身を含む): 213243840

約数和(自身を除く): 110741650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 16453, 32906, 82265, 115171, 164530, 230342, 575855, 1151710, 1464317, 2928634, 7321585, 10250219, 14643170, 20500438, 51251095, 102502190]

約数ペア:

[(1, 102502190), (2, 51251095), (5, 20500438), (7, 14643170), (10, 10250219), (14, 7321585), (35, 2928634), (70, 1464317), (89, 1151710), (178, 575855), (445, 230342), (623, 164530), (890, 115171), (1246, 82265), (3115, 32906), (6230, 16453)]