91440650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 195898176

約数和(自身を除く): 104457526

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 175, 274, 350, 685, 959, 1370, 1907, 1918, 3425, 3814, 4795, 6850, 9535, 9590, 13349, 19070, 23975, 26698, 47675, 47950, 66745, 95350, 133490, 261259, 333725, 522518, 667450, 1306295, 1828813, 2612590, 3657626, 6531475, 9144065, 13062950, 18288130, 45720325, 91440650]

約数ペア:

[(1, 91440650), (2, 45720325), (5, 18288130), (7, 13062950), (10, 9144065), (14, 6531475), (25, 3657626), (35, 2612590), (50, 1828813), (70, 1306295), (137, 667450), (175, 522518), (274, 333725), (350, 261259), (685, 133490), (959, 95350), (1370, 66745), (1907, 47950), (1918, 47675), (3425, 26698), (3814, 23975), (4795, 19070), (6850, 13349), (9535, 9590)]