40081300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{57259}}^1$

素因数の和:57280

約数の個数: 36

約数和(自身を含む): 99403360

約数和(自身を除く): 59322060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 57259, 114518, 229036, 286295, 400813, 572590, 801626, 1145180, 1431475, 1603252, 2004065, 2862950, 4008130, 5725900, 8016260, 10020325, 20040650, 40081300]

約数ペア:

[(1, 40081300), (2, 20040650), (4, 10020325), (5, 8016260), (7, 5725900), (10, 4008130), (14, 2862950), (20, 2004065), (25, 1603252), (28, 1431475), (35, 1145180), (50, 801626), (70, 572590), (100, 400813), (140, 286295), (175, 229036), (350, 114518), (700, 57259)]