84951500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 103274356

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 2393, 3550, 4786, 7100, 8875, 9572, 11965, 17750, 23930, 35500, 47860, 59825, 119650, 169903, 239300, 299125, 339806, 598250, 679612, 849515, 1196500, 1699030, 3398060, 4247575, 8495150, 16990300, 21237875, 42475750, 84951500]

約数ペア:

[(1, 84951500), (2, 42475750), (4, 21237875), (5, 16990300), (10, 8495150), (20, 4247575), (25, 3398060), (50, 1699030), (71, 1196500), (100, 849515), (125, 679612), (142, 598250), (250, 339806), (284, 299125), (355, 239300), (500, 169903), (710, 119650), (1420, 59825), (1775, 47860), (2393, 35500), (3550, 23930), (4786, 17750), (7100, 11965), (8875, 9572)]