82450690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 100026110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1319, 1330, 1645, 1786, 2638, 3290, 4465, 6251, 6595, 8930, 9233, 12502, 13190, 18466, 25061, 31255, 46165, 50122, 61993, 62510, 92330, 123986, 125305, 175427, 250610, 309965, 350854, 433951, 619930, 867902, 877135, 1177867, 1754270, 2169755, 2355734, 4339510, 5889335, 8245069, 11778670, 16490138, 41225345, 82450690]

約数ペア:

[(1, 82450690), (2, 41225345), (5, 16490138), (7, 11778670), (10, 8245069), (14, 5889335), (19, 4339510), (35, 2355734), (38, 2169755), (47, 1754270), (70, 1177867), (94, 877135), (95, 867902), (133, 619930), (190, 433951), (235, 350854), (266, 309965), (329, 250610), (470, 175427), (658, 125305), (665, 123986), (893, 92330), (1319, 62510), (1330, 61993), (1645, 50122), (1786, 46165), (2638, 31255), (3290, 25061), (4465, 18466), (6251, 13190), (6595, 12502), (8930, 9233)]