81826950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32089}}^1$

素因数の和:32121

約数の個数: 48

約数和(自身を含む): 214874640

約数和(自身を除く): 133047690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 32089, 64178, 96267, 160445, 192534, 320890, 481335, 545513, 802225, 962670, 1091026, 1604450, 1636539, 2406675, 2727565, 3273078, 4813350, 5455130, 8182695, 13637825, 16365390, 27275650, 40913475, 81826950]

約数ペア:

[(1, 81826950), (2, 40913475), (3, 27275650), (5, 16365390), (6, 13637825), (10, 8182695), (15, 5455130), (17, 4813350), (25, 3273078), (30, 2727565), (34, 2406675), (50, 1636539), (51, 1604450), (75, 1091026), (85, 962670), (102, 802225), (150, 545513), (170, 481335), (255, 320890), (425, 192534), (510, 160445), (850, 96267), (1275, 64178), (2550, 32089)]