105298140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76303}}^1$

素因数の和:76338

約数の個数: 48

約数和(自身を含む): 307657728

約数和(自身を除く): 202359588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 76303, 152606, 228909, 305212, 381515, 457818, 763030, 915636, 1144545, 1526060, 1754969, 2289090, 3509938, 4578180, 5264907, 7019876, 8774845, 10529814, 17549690, 21059628, 26324535, 35099380, 52649070, 105298140]

約数ペア:

[(1, 105298140), (2, 52649070), (3, 35099380), (4, 26324535), (5, 21059628), (6, 17549690), (10, 10529814), (12, 8774845), (15, 7019876), (20, 5264907), (23, 4578180), (30, 3509938), (46, 2289090), (60, 1754969), (69, 1526060), (92, 1144545), (115, 915636), (138, 763030), (230, 457818), (276, 381515), (345, 305212), (460, 228909), (690, 152606), (1380, 76303)]