65930050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 130069800

約数和(自身を除く): 64139750

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1109, 1189, 1450, 2050, 2218, 2378, 5545, 5945, 11090, 11890, 27725, 29725, 32161, 45469, 55450, 59450, 64322, 90938, 160805, 227345, 321610, 454690, 804025, 1136725, 1318601, 1608050, 2273450, 2637202, 6593005, 13186010, 32965025, 65930050]

約数ペア:

[(1, 65930050), (2, 32965025), (5, 13186010), (10, 6593005), (25, 2637202), (29, 2273450), (41, 1608050), (50, 1318601), (58, 1136725), (82, 804025), (145, 454690), (205, 321610), (290, 227345), (410, 160805), (725, 90938), (1025, 64322), (1109, 59450), (1189, 55450), (1450, 45469), (2050, 32161), (2218, 29725), (2378, 27725), (5545, 11890), (5945, 11090)]