134187400

素因数分解:

$2^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2027}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 313082640

約数和(自身を除く): 178895240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 331, 662, 1324, 1655, 2027, 2648, 3310, 4054, 6620, 8108, 8275, 10135, 13240, 16216, 16550, 20270, 33100, 40540, 50675, 66200, 81080, 101350, 202700, 405400, 670937, 1341874, 2683748, 3354685, 5367496, 6709370, 13418740, 16773425, 26837480, 33546850, 67093700, 134187400]

約数ペア:

[(1, 134187400), (2, 67093700), (4, 33546850), (5, 26837480), (8, 16773425), (10, 13418740), (20, 6709370), (25, 5367496), (40, 3354685), (50, 2683748), (100, 1341874), (200, 670937), (331, 405400), (662, 202700), (1324, 101350), (1655, 81080), (2027, 66200), (2648, 50675), (3310, 40540), (4054, 33100), (6620, 20270), (8108, 16550), (8275, 16216), (10135, 13240)]