202788660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14759}}^1$

素因数の和:15000

約数の個数: 48

約数和(自身を含む): 570326400

約数和(自身を除く): 367537740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 14759, 29518, 44277, 59036, 73795, 88554, 147590, 177108, 221385, 295180, 442770, 885540, 3379811, 6759622, 10139433, 13519244, 16899055, 20278866, 33798110, 40557732, 50697165, 67596220, 101394330, 202788660]

約数ペア:

[(1, 202788660), (2, 101394330), (3, 67596220), (4, 50697165), (5, 40557732), (6, 33798110), (10, 20278866), (12, 16899055), (15, 13519244), (20, 10139433), (30, 6759622), (60, 3379811), (229, 885540), (458, 442770), (687, 295180), (916, 221385), (1145, 177108), (1374, 147590), (2290, 88554), (2748, 73795), (3435, 59036), (4580, 44277), (6870, 29518), (13740, 14759)]