39109000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 108126720

約数和(自身を除く): 69017720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 125, 140, 148, 151, 175, 185, 200, 250, 259, 280, 296, 302, 350, 370, 500, 518, 604, 700, 740, 755, 875, 925, 1000, 1036, 1057, 1208, 1295, 1400, 1480, 1510, 1750, 1850, 2072, 2114, 2590, 3020, 3500, 3700, 3775, 4228, 4625, 5180, 5285, 5587, 6040, 6475, 7000, 7400, 7550, 8456, 9250, 10360, 10570, 11174, 12950, 15100, 18500, 18875, 21140, 22348, 25900, 26425, 27935, 30200, 32375, 37000, 37750, 39109, 42280, 44696, 51800, 52850, 55870, 64750, 75500, 78218, 105700, 111740, 129500, 132125, 139675, 151000, 156436, 195545, 211400, 223480, 259000, 264250, 279350, 312872, 391090, 528500, 558700, 698375, 782180, 977725, 1057000, 1117400, 1396750, 1564360, 1955450, 2793500, 3910900, 4888625, 5587000, 7821800, 9777250, 19554500, 39109000]

約数ペア:

[(1, 39109000), (2, 19554500), (4, 9777250), (5, 7821800), (7, 5587000), (8, 4888625), (10, 3910900), (14, 2793500), (20, 1955450), (25, 1564360), (28, 1396750), (35, 1117400), (37, 1057000), (40, 977725), (50, 782180), (56, 698375), (70, 558700), (74, 528500), (100, 391090), (125, 312872), (140, 279350), (148, 264250), (151, 259000), (175, 223480), (185, 211400), (200, 195545), (250, 156436), (259, 151000), (280, 139675), (296, 132125), (302, 129500), (350, 111740), (370, 105700), (500, 78218), (518, 75500), (604, 64750), (700, 55870), (740, 52850), (755, 51800), (875, 44696), (925, 42280), (1000, 39109), (1036, 37750), (1057, 37000), (1208, 32375), (1295, 30200), (1400, 27935), (1480, 26425), (1510, 25900), (1750, 22348), (1850, 21140), (2072, 18875), (2114, 18500), (2590, 15100), (3020, 12950), (3500, 11174), (3700, 10570), (3775, 10360), (4228, 9250), (4625, 8456), (5180, 7550), (5285, 7400), (5587, 7000), (6040, 6475)]