283468360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9829}}^1$

素因数の和:9950

約数の個数: 64

約数和(自身を含む): 736070400

約数和(自身を除く): 452602040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 5768, 7210, 9829, 14420, 19658, 28840, 39316, 49145, 68803, 78632, 98290, 137606, 196580, 275212, 344015, 393160, 550424, 688030, 1012387, 1376060, 2024774, 2752120, 4049548, 5061935, 7086709, 8099096, 10123870, 14173418, 20247740, 28346836, 35433545, 40495480, 56693672, 70867090, 141734180, 283468360]

約数ペア:

[(1, 283468360), (2, 141734180), (4, 70867090), (5, 56693672), (7, 40495480), (8, 35433545), (10, 28346836), (14, 20247740), (20, 14173418), (28, 10123870), (35, 8099096), (40, 7086709), (56, 5061935), (70, 4049548), (103, 2752120), (140, 2024774), (206, 1376060), (280, 1012387), (412, 688030), (515, 550424), (721, 393160), (824, 344015), (1030, 275212), (1442, 196580), (2060, 137606), (2884, 98290), (3605, 78632), (4120, 68803), (5768, 49145), (7210, 39316), (9829, 28840), (14420, 19658)]