201748770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16127}}^1$

素因数の和:16279

約数の個数: 48

約数和(自身を含む): 528353280

約数和(自身を除く): 326604510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 16127, 32254, 48381, 80635, 96762, 145143, 161270, 241905, 290286, 483810, 725715, 1451430, 2241653, 4483306, 6724959, 11208265, 13449918, 20174877, 22416530, 33624795, 40349754, 67249590, 100874385, 201748770]

約数ペア:

[(1, 201748770), (2, 100874385), (3, 67249590), (5, 40349754), (6, 33624795), (9, 22416530), (10, 20174877), (15, 13449918), (18, 11208265), (30, 6724959), (45, 4483306), (90, 2241653), (139, 1451430), (278, 725715), (417, 483810), (695, 290286), (834, 241905), (1251, 161270), (1390, 145143), (2085, 96762), (2502, 80635), (4170, 48381), (6255, 32254), (12510, 16127)]