79447000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 189540000

約数和(自身を除く): 110093000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 1000, 1060, 1325, 1499, 2120, 2650, 2998, 5300, 5996, 6625, 7495, 10600, 11992, 13250, 14990, 26500, 29980, 37475, 53000, 59960, 74950, 79447, 149900, 158894, 187375, 299800, 317788, 374750, 397235, 635576, 749500, 794470, 1499000, 1588940, 1986175, 3177880, 3972350, 7944700, 9930875, 15889400, 19861750, 39723500, 79447000]

約数ペア:

[(1, 79447000), (2, 39723500), (4, 19861750), (5, 15889400), (8, 9930875), (10, 7944700), (20, 3972350), (25, 3177880), (40, 1986175), (50, 1588940), (53, 1499000), (100, 794470), (106, 749500), (125, 635576), (200, 397235), (212, 374750), (250, 317788), (265, 299800), (424, 187375), (500, 158894), (530, 149900), (1000, 79447), (1060, 74950), (1325, 59960), (1499, 53000), (2120, 37475), (2650, 29980), (2998, 26500), (5300, 14990), (5996, 13250), (6625, 11992), (7495, 10600)]