137139870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1283}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 377187840

約数和(自身を除く): 240047970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 509, 1018, 1283, 1527, 2545, 2566, 3054, 3563, 3849, 5090, 6415, 7126, 7635, 7698, 8981, 10689, 12830, 15270, 17815, 17962, 19245, 21378, 26943, 35630, 38490, 44905, 53445, 53886, 89810, 106890, 134715, 269430, 653047, 1306094, 1959141, 3265235, 3918282, 4571329, 6530470, 9142658, 9795705, 13713987, 19591410, 22856645, 27427974, 45713290, 68569935, 137139870]

約数ペア:

[(1, 137139870), (2, 68569935), (3, 45713290), (5, 27427974), (6, 22856645), (7, 19591410), (10, 13713987), (14, 9795705), (15, 9142658), (21, 6530470), (30, 4571329), (35, 3918282), (42, 3265235), (70, 1959141), (105, 1306094), (210, 653047), (509, 269430), (1018, 134715), (1283, 106890), (1527, 89810), (2545, 53886), (2566, 53445), (3054, 44905), (3563, 38490), (3849, 35630), (5090, 26943), (6415, 21378), (7126, 19245), (7635, 17962), (7698, 17815), (8981, 15270), (10689, 12830)]