147493260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{819407}}^1$

素因数の和:819422

約数の個数: 36

約数和(自身を含む): 447396768

約数和(自身を除く): 299903508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 819407, 1638814, 2458221, 3277628, 4097035, 4916442, 7374663, 8194070, 9832884, 12291105, 14749326, 16388140, 24582210, 29498652, 36873315, 49164420, 73746630, 147493260]

約数ペア:

[(1, 147493260), (2, 73746630), (3, 49164420), (4, 36873315), (5, 29498652), (6, 24582210), (9, 16388140), (10, 14749326), (12, 12291105), (15, 9832884), (18, 8194070), (20, 7374663), (30, 4916442), (36, 4097035), (45, 3277628), (60, 2458221), (90, 1638814), (180, 819407)]