220164105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5077}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 416802240

約数和(自身を除く): 196638135

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1239, 2065, 2891, 5077, 6195, 8673, 14455, 15231, 25385, 35539, 43365, 76155, 106617, 177695, 248773, 299543, 533085, 746319, 898629, 1243865, 1497715, 2096801, 3731595, 4493145, 6290403, 10484005, 14677607, 31452015, 44032821, 73388035, 220164105]

約数ペア:

[(1, 220164105), (3, 73388035), (5, 44032821), (7, 31452015), (15, 14677607), (21, 10484005), (35, 6290403), (49, 4493145), (59, 3731595), (105, 2096801), (147, 1497715), (177, 1243865), (245, 898629), (295, 746319), (413, 533085), (735, 299543), (885, 248773), (1239, 177695), (2065, 106617), (2891, 76155), (5077, 43365), (6195, 35539), (8673, 25385), (14455, 15231)]