135655978220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14071}}^1\times {\mathrm{68863}}^1$

素因数の和:82950

約数の個数: 48

約数和(自身を含む): 325602213888

約数和(自身を除く): 189946235668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14071, 28142, 56284, 68863, 70355, 98497, 137726, 140710, 196994, 275452, 281420, 344315, 393988, 482041, 492485, 688630, 964082, 984970, 1377260, 1928164, 1969940, 2410205, 4820410, 9640820, 968971273, 1937942546, 3875885092, 4844856365, 6782798911, 9689712730, 13565597822, 19379425460, 27131195644, 33913994555, 67827989110, 135655978220]

約数ペア:

[(1, 135655978220), (2, 67827989110), (4, 33913994555), (5, 27131195644), (7, 19379425460), (10, 13565597822), (14, 9689712730), (20, 6782798911), (28, 4844856365), (35, 3875885092), (70, 1937942546), (140, 968971273), (14071, 9640820), (28142, 4820410), (56284, 2410205), (68863, 1969940), (70355, 1928164), (98497, 1377260), (137726, 984970), (140710, 964082), (196994, 688630), (275452, 492485), (281420, 482041), (344315, 393988)]