150725960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6991}}^1$

素因数の和:7027

約数の個数: 96

約数和(自身を含む): 430427520

約数和(自身を除く): 279701560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 6991, 10780, 13982, 21560, 27964, 34955, 48937, 55928, 69910, 76901, 97874, 139820, 153802, 195748, 244685, 279640, 307604, 342559, 384505, 391496, 489370, 538307, 615208, 685118, 769010, 978740, 1076614, 1370236, 1538020, 1712795, 1957480, 2153228, 2691535, 2740472, 3076040, 3425590, 3768149, 4306456, 5383070, 6851180, 7536298, 10766140, 13702360, 15072596, 18840745, 21532280, 30145192, 37681490, 75362980, 150725960]

約数ペア:

[(1, 150725960), (2, 75362980), (4, 37681490), (5, 30145192), (7, 21532280), (8, 18840745), (10, 15072596), (11, 13702360), (14, 10766140), (20, 7536298), (22, 6851180), (28, 5383070), (35, 4306456), (40, 3768149), (44, 3425590), (49, 3076040), (55, 2740472), (56, 2691535), (70, 2153228), (77, 1957480), (88, 1712795), (98, 1538020), (110, 1370236), (140, 1076614), (154, 978740), (196, 769010), (220, 685118), (245, 615208), (280, 538307), (308, 489370), (385, 391496), (392, 384505), (440, 342559), (490, 307604), (539, 279640), (616, 244685), (770, 195748), (980, 153802), (1078, 139820), (1540, 97874), (1960, 76901), (2156, 69910), (2695, 55928), (3080, 48937), (4312, 34955), (5390, 27964), (6991, 21560), (10780, 13982)]