81160050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{1063}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 201862080

約数和(自身を除く): 120702030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 509, 1018, 1063, 1527, 2126, 2545, 3054, 3189, 5090, 5315, 6378, 7635, 10630, 12725, 15270, 15945, 25450, 26575, 31890, 38175, 53150, 76350, 79725, 159450, 541067, 1082134, 1623201, 2705335, 3246402, 5410670, 8116005, 13526675, 16232010, 27053350, 40580025, 81160050]

約数ペア:

[(1, 81160050), (2, 40580025), (3, 27053350), (5, 16232010), (6, 13526675), (10, 8116005), (15, 5410670), (25, 3246402), (30, 2705335), (50, 1623201), (75, 1082134), (150, 541067), (509, 159450), (1018, 79725), (1063, 76350), (1527, 53150), (2126, 38175), (2545, 31890), (3054, 26575), (3189, 25450), (5090, 15945), (5315, 15270), (6378, 12725), (7635, 10630)]