207004860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1150027}}^1$

素因数の和:1150042

約数の個数: 36

約数和(自身を含む): 627915288

約数和(自身を除く): 420910428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1150027, 2300054, 3450081, 4600108, 5750135, 6900162, 10350243, 11500270, 13800324, 17250405, 20700486, 23000540, 34500810, 41400972, 51751215, 69001620, 103502430, 207004860]

約数ペア:

[(1, 207004860), (2, 103502430), (3, 69001620), (4, 51751215), (5, 41400972), (6, 34500810), (9, 23000540), (10, 20700486), (12, 17250405), (15, 13800324), (18, 11500270), (20, 10350243), (30, 6900162), (36, 5750135), (45, 4600108), (60, 3450081), (90, 2300054), (180, 1150027)]