115149800

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 268946700

約数和(自身を除く): 153796900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1205, 1928, 2389, 2410, 4778, 4820, 6025, 9556, 9640, 11945, 12050, 19112, 23890, 24100, 47780, 48200, 59725, 95560, 119450, 238900, 477800, 575749, 1151498, 2302996, 2878745, 4605992, 5757490, 11514980, 14393725, 23029960, 28787450, 57574900, 115149800]

約数ペア:

[(1, 115149800), (2, 57574900), (4, 28787450), (5, 23029960), (8, 14393725), (10, 11514980), (20, 5757490), (25, 4605992), (40, 2878745), (50, 2302996), (100, 1151498), (200, 575749), (241, 477800), (482, 238900), (964, 119450), (1205, 95560), (1928, 59725), (2389, 48200), (2410, 47780), (4778, 24100), (4820, 23890), (6025, 19112), (9556, 12050), (9640, 11945)]