148202820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823349}}^1$

素因数の和:823364

約数の個数: 36

約数和(自身を含む): 449549100

約数和(自身を除く): 301346280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823349, 1646698, 2470047, 3293396, 4116745, 4940094, 7410141, 8233490, 9880188, 12350235, 14820282, 16466980, 24700470, 29640564, 37050705, 49400940, 74101410, 148202820]

約数ペア:

[(1, 148202820), (2, 74101410), (3, 49400940), (4, 37050705), (5, 29640564), (6, 24700470), (9, 16466980), (10, 14820282), (12, 12350235), (15, 9880188), (18, 8233490), (20, 7410141), (30, 4940094), (36, 4116745), (45, 3293396), (60, 2470047), (90, 1646698), (180, 823349)]