103639652000

素因数分解:

$2^5\times 5^3\times {\mathrm{25909913}}^1$

素因数の和:25909938

約数の個数: 48

約数和(自身を含む): 254642634792

約数和(自身を除く): 151002982792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 25909913, 51819826, 103639652, 129549565, 207279304, 259099130, 414558608, 518198260, 647747825, 829117216, 1036396520, 1295495650, 2072793040, 2590991300, 3238739125, 4145586080, 5181982600, 6477478250, 10363965200, 12954956500, 20727930400, 25909913000, 51819826000, 103639652000]

約数ペア:

[(1, 103639652000), (2, 51819826000), (4, 25909913000), (5, 20727930400), (8, 12954956500), (10, 10363965200), (16, 6477478250), (20, 5181982600), (25, 4145586080), (32, 3238739125), (40, 2590991300), (50, 2072793040), (80, 1295495650), (100, 1036396520), (125, 829117216), (160, 647747825), (200, 518198260), (250, 414558608), (400, 259099130), (500, 207279304), (800, 129549565), (1000, 103639652), (2000, 51819826), (4000, 25909913)]