212824000

素因数分解:

$2^6\times 5^3\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 112

約数和(自身を含む): 542056320

約数和(自身を除く): 329232320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 320, 370, 400, 500, 592, 719, 740, 800, 925, 1000, 1184, 1438, 1480, 1600, 1850, 2000, 2368, 2876, 2960, 3595, 3700, 4000, 4625, 5752, 5920, 7190, 7400, 8000, 9250, 11504, 11840, 14380, 14800, 17975, 18500, 23008, 26603, 28760, 29600, 35950, 37000, 46016, 53206, 57520, 59200, 71900, 74000, 89875, 106412, 115040, 133015, 143800, 148000, 179750, 212824, 230080, 266030, 287600, 296000, 359500, 425648, 532060, 575200, 665075, 719000, 851296, 1064120, 1150400, 1330150, 1438000, 1702592, 2128240, 2660300, 2876000, 3325375, 4256480, 5320600, 5752000, 6650750, 8512960, 10641200, 13301500, 21282400, 26603000, 42564800, 53206000, 106412000, 212824000]

約数ペア:

[(1, 212824000), (2, 106412000), (4, 53206000), (5, 42564800), (8, 26603000), (10, 21282400), (16, 13301500), (20, 10641200), (25, 8512960), (32, 6650750), (37, 5752000), (40, 5320600), (50, 4256480), (64, 3325375), (74, 2876000), (80, 2660300), (100, 2128240), (125, 1702592), (148, 1438000), (160, 1330150), (185, 1150400), (200, 1064120), (250, 851296), (296, 719000), (320, 665075), (370, 575200), (400, 532060), (500, 425648), (592, 359500), (719, 296000), (740, 287600), (800, 266030), (925, 230080), (1000, 212824), (1184, 179750), (1438, 148000), (1480, 143800), (1600, 133015), (1850, 115040), (2000, 106412), (2368, 89875), (2876, 74000), (2960, 71900), (3595, 59200), (3700, 57520), (4000, 53206), (4625, 46016), (5752, 37000), (5920, 35950), (7190, 29600), (7400, 28760), (8000, 26603), (9250, 23008), (11504, 18500), (11840, 17975), (14380, 14800)]