29864800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5360

約数の個数: 72

約数和(自身を含む): 83338416

約数和(自身を除く): 53473616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5333, 5600, 10666, 21332, 26665, 37331, 42664, 53330, 74662, 85328, 106660, 133325, 149324, 170656, 186655, 213320, 266650, 298648, 373310, 426640, 533300, 597296, 746620, 853280, 933275, 1066600, 1194592, 1493240, 1866550, 2133200, 2986480, 3733100, 4266400, 5972960, 7466200, 14932400, 29864800]

約数ペア:

[(1, 29864800), (2, 14932400), (4, 7466200), (5, 5972960), (7, 4266400), (8, 3733100), (10, 2986480), (14, 2133200), (16, 1866550), (20, 1493240), (25, 1194592), (28, 1066600), (32, 933275), (35, 853280), (40, 746620), (50, 597296), (56, 533300), (70, 426640), (80, 373310), (100, 298648), (112, 266650), (140, 213320), (160, 186655), (175, 170656), (200, 149324), (224, 133325), (280, 106660), (350, 85328), (400, 74662), (560, 53330), (700, 42664), (800, 37331), (1120, 26665), (1400, 21332), (2800, 10666), (5333, 5600)]