80334350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 163717200

約数和(自身を除く): 83382850

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 3259, 4930, 6518, 12325, 16295, 24650, 32590, 55403, 81475, 94511, 110806, 162950, 189022, 277015, 472555, 554030, 945110, 1385075, 1606687, 2362775, 2770150, 3213374, 4725550, 8033435, 16066870, 40167175, 80334350]

約数ペア:

[(1, 80334350), (2, 40167175), (5, 16066870), (10, 8033435), (17, 4725550), (25, 3213374), (29, 2770150), (34, 2362775), (50, 1606687), (58, 1385075), (85, 945110), (145, 554030), (170, 472555), (290, 277015), (425, 189022), (493, 162950), (725, 110806), (850, 94511), (986, 81475), (1450, 55403), (2465, 32590), (3259, 24650), (4930, 16295), (6518, 12325)]