102262010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{144031}}^1$

素因数の和:144109

約数の個数: 16

約数和(自身を含む): 186665472

約数和(自身を除く): 84403462

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 144031, 288062, 720155, 1440310, 10226201, 20452402, 51131005, 102262010]

約数ペア:

[(1, 102262010), (2, 51131005), (5, 20452402), (10, 10226201), (71, 1440310), (142, 720155), (355, 288062), (710, 144031)]