102534040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{366193}}^1$

素因数の和:366211

約数の個数: 32

約数和(自身を含む): 263659680

約数和(自身を除く): 161125640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 366193, 732386, 1464772, 1830965, 2563351, 2929544, 3661930, 5126702, 7323860, 10253404, 12816755, 14647720, 20506808, 25633510, 51267020, 102534040]

約数ペア:

[(1, 102534040), (2, 51267020), (4, 25633510), (5, 20506808), (7, 14647720), (8, 12816755), (10, 10253404), (14, 7323860), (20, 5126702), (28, 3661930), (35, 2929544), (40, 2563351), (56, 1830965), (70, 1464772), (140, 732386), (280, 366193)]