301941920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 144

約数和(自身を含む): 873905760

約数和(自身を除く): 571963840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2027, 2128, 2660, 3040, 3724, 3920, 4054, 4256, 4655, 5320, 7448, 7840, 8108, 9310, 10135, 10640, 14189, 14896, 16216, 18620, 20270, 21280, 28378, 29792, 32432, 37240, 38513, 40540, 56756, 64864, 70945, 74480, 77026, 81080, 99323, 113512, 141890, 148960, 154052, 162160, 192565, 198646, 227024, 269591, 283780, 308104, 324320, 385130, 397292, 454048, 496615, 539182, 567560, 616208, 770260, 794584, 993230, 1078364, 1135120, 1232416, 1347955, 1540520, 1589168, 1887137, 1986460, 2156728, 2270240, 2695910, 3081040, 3178336, 3774274, 3972920, 4313456, 5391820, 6162080, 7548548, 7945840, 8626912, 9435685, 10783640, 15097096, 15891680, 18871370, 21567280, 30194192, 37742740, 43134560, 60388384, 75485480, 150970960, 301941920]

約数ペア:

[(1, 301941920), (2, 150970960), (4, 75485480), (5, 60388384), (7, 43134560), (8, 37742740), (10, 30194192), (14, 21567280), (16, 18871370), (19, 15891680), (20, 15097096), (28, 10783640), (32, 9435685), (35, 8626912), (38, 7945840), (40, 7548548), (49, 6162080), (56, 5391820), (70, 4313456), (76, 3972920), (80, 3774274), (95, 3178336), (98, 3081040), (112, 2695910), (133, 2270240), (140, 2156728), (152, 1986460), (160, 1887137), (190, 1589168), (196, 1540520), (224, 1347955), (245, 1232416), (266, 1135120), (280, 1078364), (304, 993230), (380, 794584), (392, 770260), (490, 616208), (532, 567560), (560, 539182), (608, 496615), (665, 454048), (760, 397292), (784, 385130), (931, 324320), (980, 308104), (1064, 283780), (1120, 269591), (1330, 227024), (1520, 198646), (1568, 192565), (1862, 162160), (1960, 154052), (2027, 148960), (2128, 141890), (2660, 113512), (3040, 99323), (3724, 81080), (3920, 77026), (4054, 74480), (4256, 70945), (4655, 64864), (5320, 56756), (7448, 40540), (7840, 38513), (8108, 37240), (9310, 32432), (10135, 29792), (10640, 28378), (14189, 21280), (14896, 20270), (16216, 18620)]