53048000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 112

約数和(自身を含む): 138684000

約数和(自身を除く): 85636000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 349, 380, 400, 475, 500, 608, 698, 760, 800, 950, 1000, 1216, 1396, 1520, 1600, 1745, 1900, 2000, 2375, 2792, 3040, 3490, 3800, 4000, 4750, 5584, 6080, 6631, 6980, 7600, 8000, 8725, 9500, 11168, 13262, 13960, 15200, 17450, 19000, 22336, 26524, 27920, 30400, 33155, 34900, 38000, 43625, 53048, 55840, 66310, 69800, 76000, 87250, 106096, 111680, 132620, 139600, 152000, 165775, 174500, 212192, 265240, 279200, 331550, 349000, 424384, 530480, 558400, 663100, 698000, 828875, 1060960, 1326200, 1396000, 1657750, 2121920, 2652400, 2792000, 3315500, 5304800, 6631000, 10609600, 13262000, 26524000, 53048000]

約数ペア:

[(1, 53048000), (2, 26524000), (4, 13262000), (5, 10609600), (8, 6631000), (10, 5304800), (16, 3315500), (19, 2792000), (20, 2652400), (25, 2121920), (32, 1657750), (38, 1396000), (40, 1326200), (50, 1060960), (64, 828875), (76, 698000), (80, 663100), (95, 558400), (100, 530480), (125, 424384), (152, 349000), (160, 331550), (190, 279200), (200, 265240), (250, 212192), (304, 174500), (320, 165775), (349, 152000), (380, 139600), (400, 132620), (475, 111680), (500, 106096), (608, 87250), (698, 76000), (760, 69800), (800, 66310), (950, 55840), (1000, 53048), (1216, 43625), (1396, 38000), (1520, 34900), (1600, 33155), (1745, 30400), (1900, 27920), (2000, 26524), (2375, 22336), (2792, 19000), (3040, 17450), (3490, 15200), (3800, 13960), (4000, 13262), (4750, 11168), (5584, 9500), (6080, 8725), (6631, 8000), (6980, 7600)]