200530085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 296265600

約数和(自身を除く): 95735515

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 269, 295, 361, 413, 665, 1121, 1345, 1805, 1883, 2065, 2527, 5111, 5605, 7847, 9415, 12635, 15871, 21299, 25555, 35777, 39235, 79355, 97109, 106495, 111097, 149093, 178885, 301549, 485545, 555485, 679763, 745465, 1507745, 2110843, 3398815, 5729431, 10554215, 28647155, 40106017, 200530085]

約数ペア:

[(1, 200530085), (5, 40106017), (7, 28647155), (19, 10554215), (35, 5729431), (59, 3398815), (95, 2110843), (133, 1507745), (269, 745465), (295, 679763), (361, 555485), (413, 485545), (665, 301549), (1121, 178885), (1345, 149093), (1805, 111097), (1883, 106495), (2065, 97109), (2527, 79355), (5111, 39235), (5605, 35777), (7847, 25555), (9415, 21299), (12635, 15871)]