113215000

素因数分解:

$2^3\times 5^4\times {\mathrm{22643}}^1$

素因数の和:22669

約数の個数: 40

約数和(自身を含む): 265274460

約数和(自身を除く): 152059460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 22643, 45286, 90572, 113215, 181144, 226430, 452860, 566075, 905720, 1132150, 2264300, 2830375, 4528600, 5660750, 11321500, 14151875, 22643000, 28303750, 56607500, 113215000]

約数ペア:

[(1, 113215000), (2, 56607500), (4, 28303750), (5, 22643000), (8, 14151875), (10, 11321500), (20, 5660750), (25, 4528600), (40, 2830375), (50, 2264300), (100, 1132150), (125, 905720), (200, 566075), (250, 452860), (500, 226430), (625, 181144), (1000, 113215), (1250, 90572), (2500, 45286), (5000, 22643)]