141519210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{907}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 389117952

約数和(自身を除く): 247598742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 907, 1486, 1814, 2229, 2721, 3715, 4458, 4535, 5201, 5442, 6349, 7430, 9070, 10402, 11145, 12698, 13605, 15603, 19047, 22290, 26005, 27210, 31206, 31745, 38094, 52010, 63490, 78015, 95235, 156030, 190470, 673901, 1347802, 2021703, 3369505, 4043406, 4717307, 6739010, 9434614, 10108515, 14151921, 20217030, 23586535, 28303842, 47173070, 70759605, 141519210]

約数ペア:

[(1, 141519210), (2, 70759605), (3, 47173070), (5, 28303842), (6, 23586535), (7, 20217030), (10, 14151921), (14, 10108515), (15, 9434614), (21, 6739010), (30, 4717307), (35, 4043406), (42, 3369505), (70, 2021703), (105, 1347802), (210, 673901), (743, 190470), (907, 156030), (1486, 95235), (1814, 78015), (2229, 63490), (2721, 52010), (3715, 38094), (4458, 31745), (4535, 31206), (5201, 27210), (5442, 26005), (6349, 22290), (7430, 19047), (9070, 15603), (10402, 13605), (11145, 12698)]