76888000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 112

約数和(自身を含む): 217773504

約数和(自身を除く): 140885504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1373, 1400, 1600, 1750, 2000, 2240, 2746, 2800, 3500, 4000, 5492, 5600, 6865, 7000, 8000, 9611, 10984, 11200, 13730, 14000, 19222, 21968, 27460, 28000, 34325, 38444, 43936, 48055, 54920, 56000, 68650, 76888, 87872, 96110, 109840, 137300, 153776, 171625, 192220, 219680, 240275, 274600, 307552, 343250, 384440, 439360, 480550, 549200, 615104, 686500, 768880, 961100, 1098400, 1201375, 1373000, 1537760, 1922200, 2196800, 2402750, 2746000, 3075520, 3844400, 4805500, 5492000, 7688800, 9611000, 10984000, 15377600, 19222000, 38444000, 76888000]

約数ペア:

[(1, 76888000), (2, 38444000), (4, 19222000), (5, 15377600), (7, 10984000), (8, 9611000), (10, 7688800), (14, 5492000), (16, 4805500), (20, 3844400), (25, 3075520), (28, 2746000), (32, 2402750), (35, 2196800), (40, 1922200), (50, 1537760), (56, 1373000), (64, 1201375), (70, 1098400), (80, 961100), (100, 768880), (112, 686500), (125, 615104), (140, 549200), (160, 480550), (175, 439360), (200, 384440), (224, 343250), (250, 307552), (280, 274600), (320, 240275), (350, 219680), (400, 192220), (448, 171625), (500, 153776), (560, 137300), (700, 109840), (800, 96110), (875, 87872), (1000, 76888), (1120, 68650), (1373, 56000), (1400, 54920), (1600, 48055), (1750, 43936), (2000, 38444), (2240, 34325), (2746, 28000), (2800, 27460), (3500, 21968), (4000, 19222), (5492, 14000), (5600, 13730), (6865, 11200), (7000, 10984), (8000, 9611)]