2902106500

素因数分解:

$2^2\times 5^3\times {\mathrm{269}}^1\times {\mathrm{21577}}^1$

素因数の和:21865

約数の個数: 48

約数和(自身を含む): 6362057520

約数和(自身を除く): 3459951020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 269, 500, 538, 1076, 1345, 2690, 5380, 6725, 13450, 21577, 26900, 33625, 43154, 67250, 86308, 107885, 134500, 215770, 431540, 539425, 1078850, 2157700, 2697125, 5394250, 5804213, 10788500, 11608426, 23216852, 29021065, 58042130, 116084260, 145105325, 290210650, 580421300, 725526625, 1451053250, 2902106500]

約数ペア:

[(1, 2902106500), (2, 1451053250), (4, 725526625), (5, 580421300), (10, 290210650), (20, 145105325), (25, 116084260), (50, 58042130), (100, 29021065), (125, 23216852), (250, 11608426), (269, 10788500), (500, 5804213), (538, 5394250), (1076, 2697125), (1345, 2157700), (2690, 1078850), (5380, 539425), (6725, 431540), (13450, 215770), (21577, 134500), (26900, 107885), (33625, 86308), (43154, 67250)]