68793180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8369}}^1$

素因数の和:8518

約数の個数: 48

約数和(自身を含む): 194050080

約数和(自身を除く): 125256900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 8369, 16738, 25107, 33476, 41845, 50214, 83690, 100428, 125535, 167380, 251070, 502140, 1146553, 2293106, 3439659, 4586212, 5732765, 6879318, 11465530, 13758636, 17198295, 22931060, 34396590, 68793180]

約数ペア:

[(1, 68793180), (2, 34396590), (3, 22931060), (4, 17198295), (5, 13758636), (6, 11465530), (10, 6879318), (12, 5732765), (15, 4586212), (20, 3439659), (30, 2293106), (60, 1146553), (137, 502140), (274, 251070), (411, 167380), (548, 125535), (685, 100428), (822, 83690), (1370, 50214), (1644, 41845), (2055, 33476), (2740, 25107), (4110, 16738), (8220, 8369)]