76642900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 177488640

約数和(自身を除く): 100845740

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 709, 940, 1081, 1150, 1175, 1418, 2162, 2300, 2350, 2836, 3545, 4324, 4700, 5405, 7090, 10810, 14180, 16307, 17725, 21620, 27025, 32614, 33323, 35450, 54050, 65228, 66646, 70900, 81535, 108100, 133292, 163070, 166615, 326140, 333230, 407675, 666460, 766429, 815350, 833075, 1532858, 1630700, 1666150, 3065716, 3332300, 3832145, 7664290, 15328580, 19160725, 38321450, 76642900]

約数ペア:

[(1, 76642900), (2, 38321450), (4, 19160725), (5, 15328580), (10, 7664290), (20, 3832145), (23, 3332300), (25, 3065716), (46, 1666150), (47, 1630700), (50, 1532858), (92, 833075), (94, 815350), (100, 766429), (115, 666460), (188, 407675), (230, 333230), (235, 326140), (460, 166615), (470, 163070), (575, 133292), (709, 108100), (940, 81535), (1081, 70900), (1150, 66646), (1175, 65228), (1418, 54050), (2162, 35450), (2300, 33323), (2350, 32614), (2836, 27025), (3545, 21620), (4324, 17725), (4700, 16307), (5405, 14180), (7090, 10810)]