56128650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{977}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 139705344

約数和(自身を除く): 83576694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 383, 766, 977, 1149, 1915, 1954, 2298, 2931, 3830, 4885, 5745, 5862, 9575, 9770, 11490, 14655, 19150, 24425, 28725, 29310, 48850, 57450, 73275, 146550, 374191, 748382, 1122573, 1870955, 2245146, 3741910, 5612865, 9354775, 11225730, 18709550, 28064325, 56128650]

約数ペア:

[(1, 56128650), (2, 28064325), (3, 18709550), (5, 11225730), (6, 9354775), (10, 5612865), (15, 3741910), (25, 2245146), (30, 1870955), (50, 1122573), (75, 748382), (150, 374191), (383, 146550), (766, 73275), (977, 57450), (1149, 48850), (1915, 29310), (1954, 28725), (2298, 24425), (2931, 19150), (3830, 14655), (4885, 11490), (5745, 9770), (5862, 9575)]