147202370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{300413}}^1$

素因数の和:300434

約数の個数: 24

約数和(自身を含む): 308224764

約数和(自身を除く): 161022394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 300413, 600826, 1502065, 2102891, 3004130, 4205782, 10514455, 14720237, 21028910, 29440474, 73601185, 147202370]

約数ペア:

[(1, 147202370), (2, 73601185), (5, 29440474), (7, 21028910), (10, 14720237), (14, 10514455), (35, 4205782), (49, 3004130), (70, 2102891), (98, 1502065), (245, 600826), (490, 300413)]