77926000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 80

約数和(自身を含む): 192666240

約数和(自身を除く): 114740240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 752, 829, 940, 1000, 1175, 1658, 1880, 2000, 2350, 3316, 3760, 4145, 4700, 5875, 6632, 8290, 9400, 11750, 13264, 16580, 18800, 20725, 23500, 33160, 38963, 41450, 47000, 66320, 77926, 82900, 94000, 103625, 155852, 165800, 194815, 207250, 311704, 331600, 389630, 414500, 623408, 779260, 829000, 974075, 1558520, 1658000, 1948150, 3117040, 3896300, 4870375, 7792600, 9740750, 15585200, 19481500, 38963000, 77926000]

約数ペア:

[(1, 77926000), (2, 38963000), (4, 19481500), (5, 15585200), (8, 9740750), (10, 7792600), (16, 4870375), (20, 3896300), (25, 3117040), (40, 1948150), (47, 1658000), (50, 1558520), (80, 974075), (94, 829000), (100, 779260), (125, 623408), (188, 414500), (200, 389630), (235, 331600), (250, 311704), (376, 207250), (400, 194815), (470, 165800), (500, 155852), (752, 103625), (829, 94000), (940, 82900), (1000, 77926), (1175, 66320), (1658, 47000), (1880, 41450), (2000, 38963), (2350, 33160), (3316, 23500), (3760, 20725), (4145, 18800), (4700, 16580), (5875, 13264), (6632, 11750), (8290, 9400)]