13305876500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{543097}}^1$

素因数の和:543130

約数の個数: 72

約数和(自身を含む): 33804591912

約数和(自身を除く): 20498715412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 12250, 24500, 543097, 1086194, 2172388, 2715485, 3801679, 5430970, 7603358, 10861940, 13577425, 15206716, 19008395, 26611753, 27154850, 38016790, 53223506, 54309700, 67887125, 76033580, 95041975, 106447012, 133058765, 135774250, 190083950, 266117530, 271548500, 380167900, 475209875, 532235060, 665293825, 950419750, 1330587650, 1900839500, 2661175300, 3326469125, 6652938250, 13305876500]

約数ペア:

[(1, 13305876500), (2, 6652938250), (4, 3326469125), (5, 2661175300), (7, 1900839500), (10, 1330587650), (14, 950419750), (20, 665293825), (25, 532235060), (28, 475209875), (35, 380167900), (49, 271548500), (50, 266117530), (70, 190083950), (98, 135774250), (100, 133058765), (125, 106447012), (140, 95041975), (175, 76033580), (196, 67887125), (245, 54309700), (250, 53223506), (350, 38016790), (490, 27154850), (500, 26611753), (700, 19008395), (875, 15206716), (980, 13577425), (1225, 10861940), (1750, 7603358), (2450, 5430970), (3500, 3801679), (4900, 2715485), (6125, 2172388), (12250, 1086194), (24500, 543097)]