148428600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{247381}}^1$

素因数の和:247400

約数の個数: 48

約数和(自身を含む): 460130520

約数和(自身を除く): 311701920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 247381, 494762, 742143, 989524, 1236905, 1484286, 1979048, 2473810, 2968572, 3710715, 4947620, 5937144, 6184525, 7421430, 9895240, 12369050, 14842860, 18553575, 24738100, 29685720, 37107150, 49476200, 74214300, 148428600]

約数ペア:

[(1, 148428600), (2, 74214300), (3, 49476200), (4, 37107150), (5, 29685720), (6, 24738100), (8, 18553575), (10, 14842860), (12, 12369050), (15, 9895240), (20, 7421430), (24, 6184525), (25, 5937144), (30, 4947620), (40, 3710715), (50, 2968572), (60, 2473810), (75, 1979048), (100, 1484286), (120, 1236905), (150, 989524), (200, 742143), (300, 494762), (600, 247381)]