83073027940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1121699}}^1$

素因数の和:1121761

約数の個数: 72

約数和(自身を含む): 208420833600

約数和(自身を除く): 125347805660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1058, 1610, 2116, 2645, 3220, 3703, 5290, 7406, 10580, 14812, 18515, 37030, 74060, 1121699, 2243398, 4486796, 5608495, 7851893, 11216990, 15703786, 22433980, 25799077, 31407572, 39259465, 51598154, 78518930, 103196308, 128995385, 157037860, 180593539, 257990770, 361187078, 515981540, 593378771, 722374156, 902967695, 1186757542, 1805935390, 2373515084, 2966893855, 3611870780, 4153651397, 5933787710, 8307302794, 11867575420, 16614605588, 20768256985, 41536513970, 83073027940]

約数ペア:

[(1, 83073027940), (2, 41536513970), (4, 20768256985), (5, 16614605588), (7, 11867575420), (10, 8307302794), (14, 5933787710), (20, 4153651397), (23, 3611870780), (28, 2966893855), (35, 2373515084), (46, 1805935390), (70, 1186757542), (92, 902967695), (115, 722374156), (140, 593378771), (161, 515981540), (230, 361187078), (322, 257990770), (460, 180593539), (529, 157037860), (644, 128995385), (805, 103196308), (1058, 78518930), (1610, 51598154), (2116, 39259465), (2645, 31407572), (3220, 25799077), (3703, 22433980), (5290, 15703786), (7406, 11216990), (10580, 7851893), (14812, 5608495), (18515, 4486796), (37030, 2243398), (74060, 1121699)]