27202400540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{194302861}}^1$

素因数の和:194302877

約数の個数: 24

約数和(自身を含む): 65285761632

約数和(自身を除く): 38083361092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 194302861, 388605722, 777211444, 971514305, 1360120027, 1943028610, 2720240054, 3886057220, 5440480108, 6800600135, 13601200270, 27202400540]

約数ペア:

[(1, 27202400540), (2, 13601200270), (4, 6800600135), (5, 5440480108), (7, 3886057220), (10, 2720240054), (14, 1943028610), (20, 1360120027), (28, 971514305), (35, 777211444), (70, 388605722), (140, 194302861)]