207452800

素因数分解:

$2^7\times 5^2\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 516512700

約数和(自身を除く): 309059900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 241, 269, 320, 400, 482, 538, 640, 800, 964, 1076, 1205, 1345, 1600, 1928, 2152, 2410, 2690, 3200, 3856, 4304, 4820, 5380, 6025, 6725, 7712, 8608, 9640, 10760, 12050, 13450, 15424, 17216, 19280, 21520, 24100, 26900, 30848, 34432, 38560, 43040, 48200, 53800, 64829, 77120, 86080, 96400, 107600, 129658, 154240, 172160, 192800, 215200, 259316, 324145, 385600, 430400, 518632, 648290, 771200, 860800, 1037264, 1296580, 1620725, 2074528, 2593160, 3241450, 4149056, 5186320, 6482900, 8298112, 10372640, 12965800, 20745280, 25931600, 41490560, 51863200, 103726400, 207452800]

約数ペア:

[(1, 207452800), (2, 103726400), (4, 51863200), (5, 41490560), (8, 25931600), (10, 20745280), (16, 12965800), (20, 10372640), (25, 8298112), (32, 6482900), (40, 5186320), (50, 4149056), (64, 3241450), (80, 2593160), (100, 2074528), (128, 1620725), (160, 1296580), (200, 1037264), (241, 860800), (269, 771200), (320, 648290), (400, 518632), (482, 430400), (538, 385600), (640, 324145), (800, 259316), (964, 215200), (1076, 192800), (1205, 172160), (1345, 154240), (1600, 129658), (1928, 107600), (2152, 96400), (2410, 86080), (2690, 77120), (3200, 64829), (3856, 53800), (4304, 48200), (4820, 43040), (5380, 38560), (6025, 34432), (6725, 30848), (7712, 26900), (8608, 24100), (9640, 21520), (10760, 19280), (12050, 17216), (13450, 15424)]