239917800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1423}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 746916480

約数和(自身を除く): 506998680

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, 281, 300, 562, 600, 843, 1124, 1405, 1423, 1686, 2248, 2810, 2846, 3372, 4215, 4269, 5620, 5692, 6744, 7025, 7115, 8430, 8538, 11240, 11384, 14050, 14230, 16860, 17076, 21075, 21345, 28100, 28460, 33720, 34152, 35575, 42150, 42690, 56200, 56920, 71150, 84300, 85380, 106725, 142300, 168600, 170760, 213450, 284600, 399863, 426900, 799726, 853800, 1199589, 1599452, 1999315, 2399178, 3198904, 3998630, 4798356, 5997945, 7997260, 9596712, 9996575, 11995890, 15994520, 19993150, 23991780, 29989725, 39986300, 47983560, 59979450, 79972600, 119958900, 239917800]

約数ペア:

[(1, 239917800), (2, 119958900), (3, 79972600), (4, 59979450), (5, 47983560), (6, 39986300), (8, 29989725), (10, 23991780), (12, 19993150), (15, 15994520), (20, 11995890), (24, 9996575), (25, 9596712), (30, 7997260), (40, 5997945), (50, 4798356), (60, 3998630), (75, 3198904), (100, 2399178), (120, 1999315), (150, 1599452), (200, 1199589), (281, 853800), (300, 799726), (562, 426900), (600, 399863), (843, 284600), (1124, 213450), (1405, 170760), (1423, 168600), (1686, 142300), (2248, 106725), (2810, 85380), (2846, 84300), (3372, 71150), (4215, 56920), (4269, 56200), (5620, 42690), (5692, 42150), (6744, 35575), (7025, 34152), (7115, 33720), (8430, 28460), (8538, 28100), (11240, 21345), (11384, 21075), (14050, 17076), (14230, 16860)]