73929540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4909}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 207869760

約数和(自身を除く): 133940220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 4909, 5020, 7530, 9818, 14727, 15060, 19636, 24545, 29454, 49090, 58908, 73635, 98180, 147270, 294540, 1232159, 2464318, 3696477, 4928636, 6160795, 7392954, 12321590, 14785908, 18482385, 24643180, 36964770, 73929540]

約数ペア:

[(1, 73929540), (2, 36964770), (3, 24643180), (4, 18482385), (5, 14785908), (6, 12321590), (10, 7392954), (12, 6160795), (15, 4928636), (20, 3696477), (30, 2464318), (60, 1232159), (251, 294540), (502, 147270), (753, 98180), (1004, 73635), (1255, 58908), (1506, 49090), (2510, 29454), (3012, 24545), (3765, 19636), (4909, 15060), (5020, 14727), (7530, 9818)]