121380150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{809201}}^1$

素因数の和:809216

約数の個数: 24

約数和(自身を含む): 301023144

約数和(自身を除く): 179642994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 809201, 1618402, 2427603, 4046005, 4855206, 8092010, 12138015, 20230025, 24276030, 40460050, 60690075, 121380150]

約数ペア:

[(1, 121380150), (2, 60690075), (3, 40460050), (5, 24276030), (6, 20230025), (10, 12138015), (15, 8092010), (25, 4855206), (30, 4046005), (50, 2427603), (75, 1618402), (150, 809201)]