204037800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{340063}}^1$

素因数の和:340082

約数の個数: 48

約数和(自身を含む): 632519040

約数和(自身を除く): 428481240

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, 340063, 680126, 1020189, 1360252, 1700315, 2040378, 2720504, 3400630, 4080756, 5100945, 6801260, 8161512, 8501575, 10201890, 13602520, 17003150, 20403780, 25504725, 34006300, 40807560, 51009450, 68012600, 102018900, 204037800]

約数ペア:

[(1, 204037800), (2, 102018900), (3, 68012600), (4, 51009450), (5, 40807560), (6, 34006300), (8, 25504725), (10, 20403780), (12, 17003150), (15, 13602520), (20, 10201890), (24, 8501575), (25, 8161512), (30, 6801260), (40, 5100945), (50, 4080756), (60, 3400630), (75, 2720504), (100, 2040378), (120, 1700315), (150, 1360252), (200, 1020189), (300, 680126), (600, 340063)]