146799100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29959}}^1$

素因数の和:29987

約数の個数: 54

約数和(自身を含む): 370575240

約数和(自身を除く): 223776140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 29959, 59918, 119836, 149795, 209713, 299590, 419426, 599180, 748975, 838852, 1048565, 1467991, 1497950, 2097130, 2935982, 2995900, 4194260, 5242825, 5871964, 7339955, 10485650, 14679910, 20971300, 29359820, 36699775, 73399550, 146799100]

約数ペア:

[(1, 146799100), (2, 73399550), (4, 36699775), (5, 29359820), (7, 20971300), (10, 14679910), (14, 10485650), (20, 7339955), (25, 5871964), (28, 5242825), (35, 4194260), (49, 2995900), (50, 2935982), (70, 2097130), (98, 1497950), (100, 1467991), (140, 1048565), (175, 838852), (196, 748975), (245, 599180), (350, 419426), (490, 299590), (700, 209713), (980, 149795), (1225, 119836), (2450, 59918), (4900, 29959)]