202183275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20308

約数の個数: 48

約数和(自身を含む): 402156800

約数和(自身を除く): 199973525

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 20269, 60807, 101345, 141883, 304035, 385111, 425649, 506725, 709415, 1155333, 1520175, 1925555, 2128245, 2695777, 3547075, 5776665, 8087331, 9627775, 10641225, 13478885, 28883325, 40436655, 67394425, 202183275]

約数ペア:

[(1, 202183275), (3, 67394425), (5, 40436655), (7, 28883325), (15, 13478885), (19, 10641225), (21, 9627775), (25, 8087331), (35, 5776665), (57, 3547075), (75, 2695777), (95, 2128245), (105, 1925555), (133, 1520175), (175, 1155333), (285, 709415), (399, 506725), (475, 425649), (525, 385111), (665, 304035), (1425, 141883), (1995, 101345), (3325, 60807), (9975, 20269)]