3791216750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2129}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 7536110400

約数和(自身を除く): 3744893650

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 419, 425, 838, 850, 2095, 2125, 2129, 4190, 4250, 4258, 7123, 10475, 10645, 14246, 20950, 21290, 35615, 36193, 52375, 53225, 71230, 72386, 104750, 106450, 178075, 180965, 266125, 356150, 361930, 532250, 890375, 892051, 904825, 1780750, 1784102, 1809650, 4460255, 4524125, 8920510, 9048250, 15164867, 22301275, 30329734, 44602550, 75824335, 111506375, 151648670, 223012750, 379121675, 758243350, 1895608375, 3791216750]

約数ペア:

[(1, 3791216750), (2, 1895608375), (5, 758243350), (10, 379121675), (17, 223012750), (25, 151648670), (34, 111506375), (50, 75824335), (85, 44602550), (125, 30329734), (170, 22301275), (250, 15164867), (419, 9048250), (425, 8920510), (838, 4524125), (850, 4460255), (2095, 1809650), (2125, 1784102), (2129, 1780750), (4190, 904825), (4250, 892051), (4258, 890375), (7123, 532250), (10475, 361930), (10645, 356150), (14246, 266125), (20950, 180965), (21290, 178075), (35615, 106450), (36193, 104750), (52375, 72386), (53225, 71230)]