80144750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 175803264

約数和(自身を除く): 95658514

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 125, 175, 205, 250, 287, 350, 410, 574, 875, 1025, 1117, 1435, 1750, 2050, 2234, 2870, 5125, 5585, 7175, 7819, 10250, 11170, 14350, 15638, 27925, 35875, 39095, 45797, 55850, 71750, 78190, 91594, 139625, 195475, 228985, 279250, 320579, 390950, 457970, 641158, 977375, 1144925, 1602895, 1954750, 2289850, 3205790, 5724625, 8014475, 11449250, 16028950, 40072375, 80144750]

約数ペア:

[(1, 80144750), (2, 40072375), (5, 16028950), (7, 11449250), (10, 8014475), (14, 5724625), (25, 3205790), (35, 2289850), (41, 1954750), (50, 1602895), (70, 1144925), (82, 977375), (125, 641158), (175, 457970), (205, 390950), (250, 320579), (287, 279250), (350, 228985), (410, 195475), (574, 139625), (875, 91594), (1025, 78190), (1117, 71750), (1435, 55850), (1750, 45797), (2050, 39095), (2234, 35875), (2870, 27925), (5125, 15638), (5585, 14350), (7175, 11170), (7819, 10250)]