122246800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23540

約数の個数: 60

約数和(自身を含む): 316303540

約数和(自身を除く): 194056740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 23509, 47018, 94036, 117545, 188072, 235090, 305617, 376144, 470180, 587725, 611234, 940360, 1175450, 1222468, 1528085, 1880720, 2350900, 2444936, 3056170, 4701800, 4889872, 6112340, 7640425, 9403600, 12224680, 15280850, 24449360, 30561700, 61123400, 122246800]

約数ペア:

[(1, 122246800), (2, 61123400), (4, 30561700), (5, 24449360), (8, 15280850), (10, 12224680), (13, 9403600), (16, 7640425), (20, 6112340), (25, 4889872), (26, 4701800), (40, 3056170), (50, 2444936), (52, 2350900), (65, 1880720), (80, 1528085), (100, 1222468), (104, 1175450), (130, 940360), (200, 611234), (208, 587725), (260, 470180), (325, 376144), (400, 305617), (520, 235090), (650, 188072), (1040, 117545), (1300, 94036), (2600, 47018), (5200, 23509)]