101992240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{182129}}^1$

素因数の和:182149

約数の個数: 40

約数和(自身を含む): 271009440

約数和(自身を除く): 169017200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 182129, 364258, 728516, 910645, 1274903, 1457032, 1821290, 2549806, 2914064, 3642580, 5099612, 6374515, 7285160, 10199224, 12749030, 14570320, 20398448, 25498060, 50996120, 101992240]

約数ペア:

[(1, 101992240), (2, 50996120), (4, 25498060), (5, 20398448), (7, 14570320), (8, 12749030), (10, 10199224), (14, 7285160), (16, 6374515), (20, 5099612), (28, 3642580), (35, 2914064), (40, 2549806), (56, 1821290), (70, 1457032), (80, 1274903), (112, 910645), (140, 728516), (280, 364258), (560, 182129)]