83286180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 253568952

約数和(自身を除く): 170282772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1373, 1685, 2022, 2746, 3033, 3370, 4044, 4119, 5055, 5492, 6066, 6740, 6865, 8238, 10110, 12132, 12357, 13730, 15165, 16476, 20220, 20595, 24714, 27460, 30330, 41190, 49428, 60660, 61785, 82380, 123570, 247140, 462701, 925402, 1388103, 1850804, 2313505, 2776206, 4164309, 4627010, 5552412, 6940515, 8328618, 9254020, 13881030, 16657236, 20821545, 27762060, 41643090, 83286180]

約数ペア:

[(1, 83286180), (2, 41643090), (3, 27762060), (4, 20821545), (5, 16657236), (6, 13881030), (9, 9254020), (10, 8328618), (12, 6940515), (15, 5552412), (18, 4627010), (20, 4164309), (30, 2776206), (36, 2313505), (45, 1850804), (60, 1388103), (90, 925402), (180, 462701), (337, 247140), (674, 123570), (1011, 82380), (1348, 61785), (1373, 60660), (1685, 49428), (2022, 41190), (2746, 30330), (3033, 27460), (3370, 24714), (4044, 20595), (4119, 20220), (5055, 16476), (5492, 15165), (6066, 13730), (6740, 12357), (6865, 12132), (8238, 10110)]