148165400

素因数分解:

$2^3\times 5^2\times {\mathrm{461}}^1\times {\mathrm{1607}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 345446640

約数和(自身を除く): 197281240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 461, 922, 1607, 1844, 2305, 3214, 3688, 4610, 6428, 8035, 9220, 11525, 12856, 16070, 18440, 23050, 32140, 40175, 46100, 64280, 80350, 92200, 160700, 321400, 740827, 1481654, 2963308, 3704135, 5926616, 7408270, 14816540, 18520675, 29633080, 37041350, 74082700, 148165400]

約数ペア:

[(1, 148165400), (2, 74082700), (4, 37041350), (5, 29633080), (8, 18520675), (10, 14816540), (20, 7408270), (25, 5926616), (40, 3704135), (50, 2963308), (100, 1481654), (200, 740827), (461, 321400), (922, 160700), (1607, 92200), (1844, 80350), (2305, 64280), (3214, 46100), (3688, 40175), (4610, 32140), (6428, 23050), (8035, 18440), (9220, 16070), (11525, 12856)]