45161500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 101084256

約数和(自身を除く): 55922756

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 2203, 4100, 4406, 5125, 8812, 10250, 11015, 20500, 22030, 44060, 55075, 90323, 110150, 180646, 220300, 275375, 361292, 451615, 550750, 903230, 1101500, 1806460, 2258075, 4516150, 9032300, 11290375, 22580750, 45161500]

約数ペア:

[(1, 45161500), (2, 22580750), (4, 11290375), (5, 9032300), (10, 4516150), (20, 2258075), (25, 1806460), (41, 1101500), (50, 903230), (82, 550750), (100, 451615), (125, 361292), (164, 275375), (205, 220300), (250, 180646), (410, 110150), (500, 90323), (820, 55075), (1025, 44060), (2050, 22030), (2203, 20500), (4100, 11015), (4406, 10250), (5125, 8812)]