146265540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4679}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 410417280

約数和(自身を除く): 264151740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 4679, 5210, 6252, 7815, 9358, 10420, 14037, 15630, 18716, 23395, 28074, 31260, 46790, 56148, 70185, 93580, 140370, 280740, 2437759, 4875518, 7313277, 9751036, 12188795, 14626554, 24377590, 29253108, 36566385, 48755180, 73132770, 146265540]

約数ペア:

[(1, 146265540), (2, 73132770), (3, 48755180), (4, 36566385), (5, 29253108), (6, 24377590), (10, 14626554), (12, 12188795), (15, 9751036), (20, 7313277), (30, 4875518), (60, 2437759), (521, 280740), (1042, 140370), (1563, 93580), (2084, 70185), (2605, 56148), (3126, 46790), (4679, 31260), (5210, 28074), (6252, 23395), (7815, 18716), (9358, 15630), (10420, 14037)]