47343800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4831}}^1$

素因数の和:4861

約数の個数: 72

約数和(自身を含む): 128072160

約数和(自身を除く): 80728360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4831, 4900, 9662, 9800, 19324, 24155, 33817, 38648, 48310, 67634, 96620, 120775, 135268, 169085, 193240, 236719, 241550, 270536, 338170, 473438, 483100, 676340, 845425, 946876, 966200, 1183595, 1352680, 1690850, 1893752, 2367190, 3381700, 4734380, 5917975, 6763400, 9468760, 11835950, 23671900, 47343800]

約数ペア:

[(1, 47343800), (2, 23671900), (4, 11835950), (5, 9468760), (7, 6763400), (8, 5917975), (10, 4734380), (14, 3381700), (20, 2367190), (25, 1893752), (28, 1690850), (35, 1352680), (40, 1183595), (49, 966200), (50, 946876), (56, 845425), (70, 676340), (98, 483100), (100, 473438), (140, 338170), (175, 270536), (196, 241550), (200, 236719), (245, 193240), (280, 169085), (350, 135268), (392, 120775), (490, 96620), (700, 67634), (980, 48310), (1225, 38648), (1400, 33817), (1960, 24155), (2450, 19324), (4831, 9800), (4900, 9662)]