56171500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 153054720

約数和(自身を除く): 96883220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1459, 1540, 1750, 1925, 2750, 2918, 3500, 3850, 5500, 5836, 7295, 7700, 9625, 10213, 14590, 16049, 19250, 20426, 29180, 32098, 36475, 38500, 40852, 51065, 64196, 72950, 80245, 102130, 112343, 145900, 160490, 182375, 204260, 224686, 255325, 320980, 364750, 401225, 449372, 510650, 561715, 729500, 802450, 1021300, 1123430, 1276625, 1604900, 2006125, 2246860, 2553250, 2808575, 4012250, 5106500, 5617150, 8024500, 11234300, 14042875, 28085750, 56171500]

約数ペア:

[(1, 56171500), (2, 28085750), (4, 14042875), (5, 11234300), (7, 8024500), (10, 5617150), (11, 5106500), (14, 4012250), (20, 2808575), (22, 2553250), (25, 2246860), (28, 2006125), (35, 1604900), (44, 1276625), (50, 1123430), (55, 1021300), (70, 802450), (77, 729500), (100, 561715), (110, 510650), (125, 449372), (140, 401225), (154, 364750), (175, 320980), (220, 255325), (250, 224686), (275, 204260), (308, 182375), (350, 160490), (385, 145900), (500, 112343), (550, 102130), (700, 80245), (770, 72950), (875, 64196), (1100, 51065), (1375, 40852), (1459, 38500), (1540, 36475), (1750, 32098), (1925, 29180), (2750, 20426), (2918, 19250), (3500, 16049), (3850, 14590), (5500, 10213), (5836, 9625), (7295, 7700)]