85380050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{34849}}^1$

素因数の和:34875

約数の個数: 36

約数和(自身を含む): 184739850

約数和(自身を除く): 99359800

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 34849, 69698, 174245, 243943, 348490, 487886, 871225, 1219715, 1707601, 1742450, 2439430, 3415202, 6098575, 8538005, 12197150, 17076010, 42690025, 85380050]

約数ペア:

[(1, 85380050), (2, 42690025), (5, 17076010), (7, 12197150), (10, 8538005), (14, 6098575), (25, 3415202), (35, 2439430), (49, 1742450), (50, 1707601), (70, 1219715), (98, 871225), (175, 487886), (245, 348490), (350, 243943), (490, 174245), (1225, 69698), (2450, 34849)]