68993850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1303}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 171721152

約数和(自身を除く): 102727302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 353, 706, 1059, 1303, 1765, 2118, 2606, 3530, 3909, 5295, 6515, 7818, 8825, 10590, 13030, 17650, 19545, 26475, 32575, 39090, 52950, 65150, 97725, 195450, 459959, 919918, 1379877, 2299795, 2759754, 4599590, 6899385, 11498975, 13798770, 22997950, 34496925, 68993850]

約数ペア:

[(1, 68993850), (2, 34496925), (3, 22997950), (5, 13798770), (6, 11498975), (10, 6899385), (15, 4599590), (25, 2759754), (30, 2299795), (50, 1379877), (75, 919918), (150, 459959), (353, 195450), (706, 97725), (1059, 65150), (1303, 52950), (1765, 39090), (2118, 32575), (2606, 26475), (3530, 19545), (3909, 17650), (5295, 13030), (6515, 10590), (7818, 8825)]