1725200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 4382160

約数和(自身を除く): 2656960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 227, 304, 380, 400, 454, 475, 760, 908, 950, 1135, 1520, 1816, 1900, 2270, 3632, 3800, 4313, 4540, 5675, 7600, 8626, 9080, 11350, 17252, 18160, 21565, 22700, 34504, 43130, 45400, 69008, 86260, 90800, 107825, 172520, 215650, 345040, 431300, 862600, 1725200]

約数ペア:

[(1, 1725200), (2, 862600), (4, 431300), (5, 345040), (8, 215650), (10, 172520), (16, 107825), (19, 90800), (20, 86260), (25, 69008), (38, 45400), (40, 43130), (50, 34504), (76, 22700), (80, 21565), (95, 18160), (100, 17252), (152, 11350), (190, 9080), (200, 8626), (227, 7600), (304, 5675), (380, 4540), (400, 4313), (454, 3800), (475, 3632), (760, 2270), (908, 1900), (950, 1816), (1135, 1520)]