133164420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4943}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 373766400

約数和(自身を除く): 240601980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 4943, 5388, 6735, 8980, 9886, 13470, 14829, 19772, 24715, 26940, 29658, 49430, 59316, 74145, 98860, 148290, 296580, 2219407, 4438814, 6658221, 8877628, 11097035, 13316442, 22194070, 26632884, 33291105, 44388140, 66582210, 133164420]

約数ペア:

[(1, 133164420), (2, 66582210), (3, 44388140), (4, 33291105), (5, 26632884), (6, 22194070), (10, 13316442), (12, 11097035), (15, 8877628), (20, 6658221), (30, 4438814), (60, 2219407), (449, 296580), (898, 148290), (1347, 98860), (1796, 74145), (2245, 59316), (2694, 49430), (4490, 29658), (4943, 26940), (5388, 24715), (6735, 19772), (8980, 14829), (9886, 13470)]