115557260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63493}}^1$

素因数の和:63522

約数の個数: 48

約数和(自身を含む): 298675776

約数和(自身を除く): 183118516

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 63493, 126986, 253972, 317465, 444451, 634930, 825409, 888902, 1269860, 1650818, 1777804, 2222255, 3301636, 4127045, 4444510, 5777863, 8254090, 8889020, 11555726, 16508180, 23111452, 28889315, 57778630, 115557260]

約数ペア:

[(1, 115557260), (2, 57778630), (4, 28889315), (5, 23111452), (7, 16508180), (10, 11555726), (13, 8889020), (14, 8254090), (20, 5777863), (26, 4444510), (28, 4127045), (35, 3301636), (52, 2222255), (65, 1777804), (70, 1650818), (91, 1269860), (130, 888902), (140, 825409), (182, 634930), (260, 444451), (364, 317465), (455, 253972), (910, 126986), (1820, 63493)]