203400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{113}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 689130

約数和(自身を除く): 485730

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, 113, 120, 150, 180, 200, 225, 226, 300, 339, 360, 450, 452, 565, 600, 678, 900, 904, 1017, 1130, 1356, 1695, 1800, 2034, 2260, 2712, 2825, 3390, 4068, 4520, 5085, 5650, 6780, 8136, 8475, 10170, 11300, 13560, 16950, 20340, 22600, 25425, 33900, 40680, 50850, 67800, 101700, 203400]

約数ペア:

[(1, 203400), (2, 101700), (3, 67800), (4, 50850), (5, 40680), (6, 33900), (8, 25425), (9, 22600), (10, 20340), (12, 16950), (15, 13560), (18, 11300), (20, 10170), (24, 8475), (25, 8136), (30, 6780), (36, 5650), (40, 5085), (45, 4520), (50, 4068), (60, 3390), (72, 2825), (75, 2712), (90, 2260), (100, 2034), (113, 1800), (120, 1695), (150, 1356), (180, 1130), (200, 1017), (225, 904), (226, 900), (300, 678), (339, 600), (360, 565), (450, 452)]