134805540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54799}}^1$

素因数の和:54852

約数の個数: 48

約数和(自身を含む): 386668800

約数和(自身を除く): 251863260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 54799, 109598, 164397, 219196, 273995, 328794, 547990, 657588, 821985, 1095980, 1643970, 2246759, 3287940, 4493518, 6740277, 8987036, 11233795, 13480554, 22467590, 26961108, 33701385, 44935180, 67402770, 134805540]

約数ペア:

[(1, 134805540), (2, 67402770), (3, 44935180), (4, 33701385), (5, 26961108), (6, 22467590), (10, 13480554), (12, 11233795), (15, 8987036), (20, 6740277), (30, 4493518), (41, 3287940), (60, 2246759), (82, 1643970), (123, 1095980), (164, 821985), (205, 657588), (246, 547990), (410, 328794), (492, 273995), (615, 219196), (820, 164397), (1230, 109598), (2460, 54799)]