51514200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{28619}}^1$

素因数の和:28641

約数の個数: 72

約数和(自身を含む): 173007900

約数和(自身を除く): 121493700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 28619, 57238, 85857, 114476, 143095, 171714, 228952, 257571, 286190, 343428, 429285, 515142, 572380, 686856, 715475, 858570, 1030284, 1144760, 1287855, 1430950, 1717140, 2060568, 2146425, 2575710, 2861900, 3434280, 4292850, 5151420, 5723800, 6439275, 8585700, 10302840, 12878550, 17171400, 25757100, 51514200]

約数ペア:

[(1, 51514200), (2, 25757100), (3, 17171400), (4, 12878550), (5, 10302840), (6, 8585700), (8, 6439275), (9, 5723800), (10, 5151420), (12, 4292850), (15, 3434280), (18, 2861900), (20, 2575710), (24, 2146425), (25, 2060568), (30, 1717140), (36, 1430950), (40, 1287855), (45, 1144760), (50, 1030284), (60, 858570), (72, 715475), (75, 686856), (90, 572380), (100, 515142), (120, 429285), (150, 343428), (180, 286190), (200, 257571), (225, 228952), (300, 171714), (360, 143095), (450, 114476), (600, 85857), (900, 57238), (1800, 28619)]