829121200

素因数分解:

$2^4\times 5^2\times {\mathrm{1361}}^1\times {\mathrm{1523}}^1$

素因数の和:2902

約数の個数: 60

約数和(自身を含む): 1994736168

約数和(自身を除く): 1165614968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1361, 1523, 2722, 3046, 5444, 6092, 6805, 7615, 10888, 12184, 13610, 15230, 21776, 24368, 27220, 30460, 34025, 38075, 54440, 60920, 68050, 76150, 108880, 121840, 136100, 152300, 272200, 304600, 544400, 609200, 2072803, 4145606, 8291212, 10364015, 16582424, 20728030, 33164848, 41456060, 51820075, 82912120, 103640150, 165824240, 207280300, 414560600, 829121200]

約数ペア:

[(1, 829121200), (2, 414560600), (4, 207280300), (5, 165824240), (8, 103640150), (10, 82912120), (16, 51820075), (20, 41456060), (25, 33164848), (40, 20728030), (50, 16582424), (80, 10364015), (100, 8291212), (200, 4145606), (400, 2072803), (1361, 609200), (1523, 544400), (2722, 304600), (3046, 272200), (5444, 152300), (6092, 136100), (6805, 121840), (7615, 108880), (10888, 76150), (12184, 68050), (13610, 60920), (15230, 54440), (21776, 38075), (24368, 34025), (27220, 30460)]