70545250

素因数分解:

$2^1\times 5^3\times {\mathrm{269}}^1\times {\mathrm{1049}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 132678000

約数和(自身を除く): 62132750

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 269, 538, 1049, 1345, 2098, 2690, 5245, 6725, 10490, 13450, 26225, 33625, 52450, 67250, 131125, 262250, 282181, 564362, 1410905, 2821810, 7054525, 14109050, 35272625, 70545250]

約数ペア:

[(1, 70545250), (2, 35272625), (5, 14109050), (10, 7054525), (25, 2821810), (50, 1410905), (125, 564362), (250, 282181), (269, 262250), (538, 131125), (1049, 67250), (1345, 52450), (2098, 33625), (2690, 26225), (5245, 13450), (6725, 10490)]