127424500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 324979200

約数和(自身を除く): 197554700

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, 343, 350, 490, 500, 686, 700, 743, 875, 980, 1225, 1372, 1486, 1715, 1750, 2450, 2972, 3430, 3500, 3715, 4900, 5201, 6125, 6860, 7430, 8575, 10402, 12250, 14860, 17150, 18575, 20804, 24500, 26005, 34300, 36407, 37150, 42875, 52010, 72814, 74300, 85750, 92875, 104020, 130025, 145628, 171500, 182035, 185750, 254849, 260050, 364070, 371500, 509698, 520100, 650125, 728140, 910175, 1019396, 1274245, 1300250, 1820350, 2548490, 2600500, 3640700, 4550875, 5096980, 6371225, 9101750, 12742450, 18203500, 25484900, 31856125, 63712250, 127424500]

約数ペア:

[(1, 127424500), (2, 63712250), (4, 31856125), (5, 25484900), (7, 18203500), (10, 12742450), (14, 9101750), (20, 6371225), (25, 5096980), (28, 4550875), (35, 3640700), (49, 2600500), (50, 2548490), (70, 1820350), (98, 1300250), (100, 1274245), (125, 1019396), (140, 910175), (175, 728140), (196, 650125), (245, 520100), (250, 509698), (343, 371500), (350, 364070), (490, 260050), (500, 254849), (686, 185750), (700, 182035), (743, 171500), (875, 145628), (980, 130025), (1225, 104020), (1372, 92875), (1486, 85750), (1715, 74300), (1750, 72814), (2450, 52010), (2972, 42875), (3430, 37150), (3500, 36407), (3715, 34300), (4900, 26005), (5201, 24500), (6125, 20804), (6860, 18575), (7430, 17150), (8575, 14860), (10402, 12250)]