204088620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5209}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 572433120

約数和(自身を除く): 368344500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3918, 5209, 6530, 7836, 9795, 10418, 13060, 15627, 19590, 20836, 26045, 31254, 39180, 52090, 62508, 78135, 104180, 156270, 312540, 3401477, 6802954, 10204431, 13605908, 17007385, 20408862, 34014770, 40817724, 51022155, 68029540, 102044310, 204088620]

約数ペア:

[(1, 204088620), (2, 102044310), (3, 68029540), (4, 51022155), (5, 40817724), (6, 34014770), (10, 20408862), (12, 17007385), (15, 13605908), (20, 10204431), (30, 6802954), (60, 3401477), (653, 312540), (1306, 156270), (1959, 104180), (2612, 78135), (3265, 62508), (3918, 52090), (5209, 39180), (6530, 31254), (7836, 26045), (9795, 20836), (10418, 19590), (13060, 15627)]