151508220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2525137}}^1$

素因数の和:2525149

約数の個数: 24

約数和(自身を含む): 424223184

約数和(自身を除く): 272714964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2525137, 5050274, 7575411, 10100548, 12625685, 15150822, 25251370, 30301644, 37877055, 50502740, 75754110, 151508220]

約数ペア:

[(1, 151508220), (2, 75754110), (3, 50502740), (4, 37877055), (5, 30301644), (6, 25251370), (10, 15150822), (12, 12625685), (15, 10100548), (20, 7575411), (30, 5050274), (60, 2525137)]