137180090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 254448000

約数和(自身を除く): 117267910

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 499, 743, 998, 1486, 2495, 3715, 4990, 7430, 18463, 27491, 36926, 54982, 92315, 137455, 184630, 274910, 370757, 741514, 1853785, 3707570, 13718009, 27436018, 68590045, 137180090]

約数ペア:

[(1, 137180090), (2, 68590045), (5, 27436018), (10, 13718009), (37, 3707570), (74, 1853785), (185, 741514), (370, 370757), (499, 274910), (743, 184630), (998, 137455), (1486, 92315), (2495, 54982), (3715, 36926), (4990, 27491), (7430, 18463)]