200562880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12791}}^1$

素因数の和:12822

約数の個数: 84

約数和(自身を含む): 555607728

約数和(自身を除く): 355044848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 12791, 15680, 25582, 51164, 63955, 89537, 102328, 127910, 179074, 204656, 255820, 358148, 409312, 447685, 511640, 626759, 716296, 818624, 895370, 1023280, 1253518, 1432592, 1790740, 2046560, 2507036, 2865184, 3133795, 3581480, 4093120, 5014072, 5730368, 6267590, 7162960, 10028144, 12535180, 14325920, 20056288, 25070360, 28651840, 40112576, 50140720, 100281440, 200562880]

約数ペア:

[(1, 200562880), (2, 100281440), (4, 50140720), (5, 40112576), (7, 28651840), (8, 25070360), (10, 20056288), (14, 14325920), (16, 12535180), (20, 10028144), (28, 7162960), (32, 6267590), (35, 5730368), (40, 5014072), (49, 4093120), (56, 3581480), (64, 3133795), (70, 2865184), (80, 2507036), (98, 2046560), (112, 1790740), (140, 1432592), (160, 1253518), (196, 1023280), (224, 895370), (245, 818624), (280, 716296), (320, 626759), (392, 511640), (448, 447685), (490, 409312), (560, 358148), (784, 255820), (980, 204656), (1120, 179074), (1568, 127910), (1960, 102328), (2240, 89537), (3136, 63955), (3920, 51164), (7840, 25582), (12791, 15680)]