70886600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20882

約数の個数: 48

約数和(自身を含む): 174514500

約数和(自身を除く): 103627900

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 20849, 41698, 83396, 104245, 166792, 208490, 354433, 416980, 521225, 708866, 833960, 1042450, 1417732, 1772165, 2084900, 2835464, 3544330, 4169800, 7088660, 8860825, 14177320, 17721650, 35443300, 70886600]

約数ペア:

[(1, 70886600), (2, 35443300), (4, 17721650), (5, 14177320), (8, 8860825), (10, 7088660), (17, 4169800), (20, 3544330), (25, 2835464), (34, 2084900), (40, 1772165), (50, 1417732), (68, 1042450), (85, 833960), (100, 708866), (136, 521225), (170, 416980), (200, 354433), (340, 208490), (425, 166792), (680, 104245), (850, 83396), (1700, 41698), (3400, 20849)]