83966500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 186456816

約数和(自身を除く): 102490316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 2753, 3050, 5506, 6100, 7625, 11012, 13765, 15250, 27530, 30500, 55060, 68825, 137650, 167933, 275300, 335866, 344125, 671732, 688250, 839665, 1376500, 1679330, 3358660, 4198325, 8396650, 16793300, 20991625, 41983250, 83966500]

約数ペア:

[(1, 83966500), (2, 41983250), (4, 20991625), (5, 16793300), (10, 8396650), (20, 4198325), (25, 3358660), (50, 1679330), (61, 1376500), (100, 839665), (122, 688250), (125, 671732), (244, 344125), (250, 335866), (305, 275300), (500, 167933), (610, 137650), (1220, 68825), (1525, 55060), (2753, 30500), (3050, 27530), (5506, 15250), (6100, 13765), (7625, 11012)]